ELEMENT - Cloudfront.net

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By putting the chemical symbols of the following elements
together, can you work out the word they form?
Hydrogen  Aluminium  Oxygen
A useful
hint
AN
ANGEL
Can you do it without the Periodic Table?
Cobalt  Lithium  Nitrogen
A
MANS
NAME
Can you do it without the Periodic Table?
Iron  Nitrogen  Cerium
IN
THE
GARDEN
Can you do it without the Periodic Table?
Potassium  Oxygen  Phosphorus
LIVER
POOL
F.C
Can you do it without the Periodic Table?
Argon  Selenium  Nickel  Carbon
POISON
Can you make up words using the chemical symbols?
Maybe?
 Your name (first or surname)
 A friend’s name
 A place
Lesson objectives
ALL: WILL know the chemical symbols of the common
elements (level 5)
MOST: WILL be able to define an element and spot
elements from their symbols or names (level 6)
SOME: WILL understand the difference between an
element and an alloy (level 7)
Can you work out what this is showing?
Prizes for the first 3 to finish!
Periodic Table Crossword
You need two colours:
1. In the first colour,
try to fill in as
many elements as
you can without
using the Periodic
Table
2. Once you can’t do
anymore, use your
second colour to
fill in the rest using
your Table
GOLD!
The GOLD medal
contains gold atoms
only as it is an
ELEMENT
SILVER!
The SILVER medal
contains silver
atoms only as it is an
ELEMENT
“A simple substance that only
contains one TYPE of atom”
BRONZE!
The BRONZE
medal contains
mainly copper
atoms but also
tin atoms!!!
Therefore it is
not an
ELEMENT
So if bronze
is not an
element…..
What is it if it
contains a
mixture of
metals…..
“A mixture of metals”
Lesson objectives
Have we hit any yet?
ALL: WILL know the chemical symbols of the common
elements (level 5)
MOST: WILL be able to define an element and spot
elements from their symbols or names (level 6)
SOME: WILL understand the difference between an
element and an alloy (level 7)
A THINKER!!
What comes next in the sequence?
4 – 8 – 16 – 20 – 40 – 44 - ?
TWO FAT LADIES
Competition Time
ELEMENTS BINGO
First to get
1. A line (in any direction)
2. Two lines (in any direction)
3. A FULL HOUSE
It’s
4
Element needed in
the diet for healthy
bones and teeth
EIGHT
Calcium
Element with the
chemical symbol Mg
EIGHT
Magnesium
The lightest
element in the
Periodic Table
EIGHT
Hydrogen
Element with the
chemical symbol Sn
EIGHT
Tin
Element which is
magnetic
EIGHT
Iron
Element which
makes up 78% of
the Earth’s
atmosphere
EIGHT
Nitrogen
Element with the
chemical symbol Au
EIGHT
Gold
Element used in
computer chips
EIGHT
Silicon
Element that is
lighter than air
EIGHT
Helium
Element with the
chemical symbol Zn
EIGHT
Zinc
Element used in
saucepans and
wires as it is a good
conductor
EIGHT
Copper
Element that joins
with oxygen to form
the gas which is the
major cause of global
warming
EIGHT
Carbon
Element that is
added to swimming
pools to kill bacteria
EIGHT
Chlorine
Element with the
chemical symbol Li
EIGHT
Lithium
Element which you
would associate
with Superman
EIGHT
Krypton
Element which is
found in toothpaste
EIGHT
Flourine
Element with the
chemical symbol B
EIGHT
Boron
Element which is
used to test for
starch
EIGHT
Iodine
Element which is
reactive and burns
with a lilac flame
EIGHT
Potassium
Element with the
chemical symbol Br
EIGHT
Bromine
The only metal
which is a liquid at
room temperature
EIGHT
Mercury
Element which is
unreactive and is
used in lights
EIGHT
Neon
Element which is
tested for using a
glowing splint
EIGHT
Oxygen
Unreactive metal
with the chemical
symbol Ag
EIGHT
Silver
Along with chlorine,
this element makes
up salt
EIGHT
Sodium
Element which
would join with iron
to make iron
sulphide
EIGHT
Sulphur
Element with the
chemical symbol Rn
EIGHT
Radon
Element which is
used in cans for
coke
EIGHT
Aluminium
Element with the
chemical symbol P
EIGHT
Phosphorus
Unreactive element
which is found in air
EIGHT
Argon
Now using what you have learnt in the Bingo, write the chemical
elements that go with the descriptions on your worksheet
Lesson objectives
Have we hit any yet?
ALL: WILL know the chemical symbols of the common
elements (level 5)
MOST: WILL be able to define an element and spot
elements from their symbols or names (level 6)
SOME: WILL understand the difference between an
element and an alloy (level 7)
JUST a
FUNNY
story!!
The manager wondered – should he phone the police anyway just to give
a description: around five feet six tall with long dreadlocks. Dreadlocks - I
bet he spent all day (Pt)____________ he laughed to himself. He decided
not to bother. The kid had actually brought a bit of interest into what was
an otherwise (B)_______ afternoon. No fear of a (C) ______ copy
crime here he thought as he closed the (Al) ______windows and pulled
shut the bank door for the last time.
Are you the next apprentice?
Lord Sugar is on the lookout for his next apprentice!!!! But you
need to pass the application process first!
Lord Sugar wants to find out if you can design a saucepan and a plug
– draw both of these appliances and label what materials you
would use for the different parts (and why)
Non - Metal –
poor conductor
of heat
Metal (copper)
– good
conductor of
heat
Non - Metal –
poor conductor
of electricity
Metal (copper)
– good
conductor of
electricity
Lesson objectives
ALL: WILL know the basic differences between metals
and non-metals (level 5)
MOST: WILL be able to explain why certain elements are
chosen for appliances according to their physical
properties (level 6)
SOME: WILL understand the difference between an
element and an alloy (level 7)
Volunteer please
Objective: Know the properties of metals
and non-metals
Properties of METALS
 For an element to be classified as a METAL, it must have some of
the following properties:
- Strong
- Shiny
- Conduct heat and electricity
- Have high melting points
- Malleable
- Magnetic (some)
On the previous slide, it said
magnetic (some). For 50
Vivos, which metals are
magnetic?
IRON, NICKEL & COBALT
Properties of NON-METALS
 For an element to be classified as a NON METAL, it must have
some of the following properties:
- Dull
- Brittle
- Does not conduct heat well (Insulator) or electricity
- Low melting and boiling points
But hold on there is
one more….
Activity
Metals and Non-metals
Do you think these are metals or nonmetals?
metal
Non-metal
H
He
Li Be
B C N O F Ne
Na Mg
Al Si P S Cl Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Rf Db Sg Bh Hs Mt ? ? ?
Objective: Know the properties of metals and
non-metals
Properties of METALS
 For an element to be classified as a METAL, it must have some of
the following properties:
- Strong
- Shiny
- Conduct heat and electricity
- Have high melting points
- Malleable
- Magnetic (some)
- Found on the left or middle of the Periodic Table
Properties of NON-METALS
 For an element to be classified as a NON METAL, it must have
some of the following properties:
- Dull
- Brittle
- Does not conduct heat well (Insulator) or electricity
- Low melting and boiling points
- Found on the right of the Periodic Table
Test yourself
Objective: Know the properties of metals
and non-metals
Self Assess
Objective: Know the properties of metals
and non-metals
Carbon Dioxide?????
So what does carbon dioxide contain?
CO2
Atom of carbon
2 atoms of
oxygen
“A simple substance that only
contains one TYPE of atom”
So if carbon
dioxide is
not an
element
what is it…..
“A substance that contains two or
more TYPES of atom bonded
together ”
Lesson objectives
ALL: Will KNOW the definition of a compound and be able
to spot the differences between elements and compounds
(level 5)
MOST: Will BE ABLE to name compounds according to the
elements they contain (level 6)
SOME: Will BE ABLE to state the number of elements and
atoms from a given chemical formula (level 7)
Volunteer please
Activity
Lesson objectives
Have we hit any yet?
ALL: Will KNOW the definition of a compound and be able
to spot the differences between elements and compounds
(level 5)
MOST: Will BE ABLE to name compounds according to the
elements they contain (level 6)
SOME: Will BE ABLE to state the number of elements and
atoms from a given chemical formula (level 7)
Practical Instructions
 Put some iron and sulphur into a test tube
 Heat the test tube in the roaring flame
 Once the test tube is a glowing red colour place it onto the
heatproof mat
 Wrap the test tube in newspaper and use the hammer to smash the
tube.
 Carefully search through the broken glass and think about what
you found
So you started with iron and
sulphur and then heated it.
For 50 Vivos, what did you
end up with?
IRON SULPHIDE
Watch
carefully
NAMING SIMPLE COMPOUNDS.
It is easy to name simple compounds of metals and non-metals.
1. Write down the name of the metal
2. Write down the name of the non-metal but change the ending
to “ide.”
1) magnesium 2) oxygen =
1) sodium 2) chlorine
=
magnesium
oxide
sodium
chloride
Element 1
Element 2
Name of compound
copper
bromine
copper bromide
silver
sulphur
silver sulphide
calcium
oxygen
calcium oxide
NAMING SIMPLE COMPOUNDS.
Name the compound formed from these elements
Element 1
Element 2 Name of compound
iron
magnesium
sodium
tin
aluminium
nickel
zinc
lithium
sulphur
nitrogen
chlorine
oxygen
bromine
iodine
sulphur
nitrogen
iron sulphide
Your TASK
1. Work out the name of the compound formed from
the elements shown
2. Write the compound out in the form of a word
equation
e.g. iron + sulphur ----> iron sulphide
3.
YOU HAVE 6 MINUTES
PEER ASSESS
Name the compound formed from these elements
Element 1
Element 2 Name of compound
iron
magnesium
sodium
tin
aluminium
nickel
zinc
lithium
sulphur
nitrogen
chlorine
oxygen
bromine
iodine
sulphur
nitrogen
iron sulphide
magnesium nitride
sodium chloride
tin oxide
aluminium bromide
nickel iodide
zinc sulphide
lithium nitride
If a compound
only contains two
elements, then
the ending of the
compound is
always -ide
But what if there are
more than two
elements in a
compound??????
BOB THE BUILDER
“We can FIX
IT!”
For 50 Vivos, does anyone
know what’s the name of the
compound that contains
calcium, carbon and oxygen?
CALCIUM CARBONATE
So if the compound
contains three or
more elements and
one of them is
oxygen, then the
ending of the
compound is -ate
NAMING MORE COMPLICATED COMPOUNDS
YOUR TASK
Work out the names of the last three compounds
Element 1
nickel
Element 2 Element 3 Name of compound
sulphur
oxygen
nickel sulphate
magnesium nitrogen
oxygen
magnesium nitrate
sodium
nitrogen
oxygen
sodium nitrate
copper
sulphur
oxygen
copper sulphate
aluminium
bromine
oxygen
aluminium bromate
Lesson objectives
Have we hit any yet?
ALL: Will KNOW the definition of a compound and be able
to spot the differences between elements and compounds
(level 5)
MOST: Will BE ABLE to name compounds according to the
elements they contain (level 6)
SOME: Will BE ABLE to state the number of elements and
atoms from a given chemical formula (level 7)
Name
Chemical
Formulae
CaCO3
Number of
Total
elements number of
atoms
Who was I again?
CaCO3
Name
Chemical
Formulae
Calcium
Carbonate
CaCO3
Number of
Total
elements number of
atoms
When trying to work
out the number of
elements in a
chemical formulae,
just count the capital
letters
COUNT THEM!!!!!
2nd capital
letter
CaCO3
1st capital
letter
3rd capital
letter
Name
Chemical
Formulae
Calcium
Carbonate
CaCO3
Number of
Total
elements number of
atoms
3
MICKEY clears
up the
misconception
If a chemical
symbol has no
number next
to it, that
means it only
has 1 atom
COUNT THEM!!!!!
No number = 1 atom
of carbon
CaCO3
No number =
1 atom of
calcium
Read the number =
3 atoms of oxygen
Name
Chemical
Formulae
Calcium
Carbonate
CaCO3
Number of
Total
elements number of
atoms
3
5
TASK
Complete the atoms, elements and compounds table according to
your shape below
Complete the table
which you have been
given
Name
Formula
Number of
elements
Number of
atoms
Ammonia
NH3
2
4
Water
H2O
2
3
Oxygen
O2
1
2
Sodium hydrogen
carbonate
NaHNO3
4
6
Copper chloride
CuCl2
2
3
Lesson objectives
Have we hit any yet?
ALL: Will KNOW the definition of a compound and be able
to spot the differences between elements and compounds
(level 5)
MOST: Will BE ABLE to name compounds according to the
elements they contain (level 6)
SOME: Will BE ABLE to state the number of elements and
atoms from a given chemical formula (level 7)
ELEMENT
A substance which contains two
or more types of atoms bonded
together
COMPOUND
A substance which contains two
or more types of atoms not all
bonded together
MIXTURE
A substance which contains
only one type of atom
Volunteer please
ELEMENT
A substance which contains two
or more types of atoms bonded
together
COMPOUND
A substance which contains two
or more types of atoms not all
bonded together
MIXTURE
A substance which contains
only one type of atom
ELEMENT
A substance which
contains two or more
types of atoms bonded
together
COMPOUND
A substance which
contains two or more
types of atoms not all
bonded together
MIXTURE
A substance which
contains only one type
of atom
“A substance which contains two or
more types of atom not all bonded
together”
Look at the bingo card that you have in front of you. You have three
colours. Colour all of the elements in one colour, the compounds
in another and the mixtures in the third colour. Make sure you do
a KEY!
Lesson objectives
ALL: Will KNOW the definition of a mixture and be able to
recognise mixtures when given a selection of substances
(level 5)
MOST: Will KNOW the different methods used to separate
mixtures (level 6)
SOME: Will BE ABLE to name the most appropriate
separation technique when provided with a mixture
(level 7)
So if a mixture
contains atoms
not all bonded
together, what
can be done?
SEPARATION
Competition Time
WRITE THEM DOWN
Welcome To……
SAY WHAT YOU SEE!
Number 1
1 WORD
Replace the D
with a T
The shortened
version for the
name Fiona
“Technique used to separate out
substances that consist of more
than one colour”
Number 2
T O N E PA IVA R O
EV A P O R AT I O N
“Technique used to separate two
liquids (by heating) to only leave
one liquid”
Welcome To……
SAY WHAT YOU SEE!
Number 3
Take off the first
two letters
1 WORD
“Technique used to separate out a
solid and a liquid”
Number 4
S L A D IT O N I L AT
D I ST I L L AT I O N
“Technique used to separate out
two liquids by the process of
evaporation and then
condensation”
 CHROMATOGRAPHY
 FILTERING
 EVAPORATION
 DISTILLATION
Lesson objectives
Have you hit any yet?
ALL: Will KNOW the definition of a mixture and be able to
recognise mixtures when given a selection of substances
(level 5)
MOST: Will KNOW the different methods used to separate
mixtures (level 6)
SOME: Will BE ABLE to name the most appropriate
separation technique when provided with a mixture
(level 7)
STIG and STEENA are two superheroes with a superpower for
separating.
But today, they have come up against some real difficult
assignments and they can’t do it all on their own!!!
They will describe the assignment and you must give your advice
on how to SEPARATE.
Can you help our superheroes?
A mixture of
alcohol and water
A mixture of ink
and water
A mixture of sand
and water
The colours in an
ink cartridge
DISTILLATION
A mixture of
alcohol and water
FILTERING
A mixture of sand
and water
EVAPORATION
A mixture of ink
and water
CHROMATOGRAPHY
The colours in an
ink cartridge
Don’t go just yet!!!!!
There is one
final job!
THIS IS THE HARDEST
ONE YET!!!!
There is a horrible
mixture of iron and
sulphur – they must
be separated!
DESCRIBE
Iron and sulphur can be
separated using a magnet
EXPLAIN
This is
because
iron is
magnetic
and
sulphur
is not
Lesson objectives
Have you hit any yet?
ALL: Will KNOW the definition of a mixture and be able to
recognise mixtures when given a selection of substances
(level 5)
MOST: Will KNOW the different methods used to separate
mixtures (level 6)
SOME: Will BE ABLE to name the most appropriate
separation technique when provided with a mixture
(level 7)
Practical Instructions
 Measure out 25cm3 of dilute sulphuric acid and pour into a beaker
 Add one spatula of the copper oxide. Stir the solution until the copper oxide
dissolves
 Continue to add a spatula of copper oxide and stirring, until the copper oxide no
longer dissolves.
 Set up a funnel over a conical flask and place filter paper into the funnel
 Pour the stirred solution into the funnel
 Once you have only the solid remaining in the filter paper, pour the contents of the
conical flask into an evaporating basin
 Evaporate the blue solution to remove the water
You need to complete the
question on the copper sulphate
reaction
are found on the left & middle
can be
HYDROGEN
NONMETALS
ELEMENTS
has H as their
METALS
is shown
by O
in the
are good
conductors of
ATOM
MIND
MAP
contains
3
AIR
is an
example of a
WATER
CHEMICAL
FORMULAE
SEPARATE
are found on the left & middle
can be
HYDROGEN
NONMETALS
ELEMENTS
has H as their
METALS
is shown
by O
in the
are good
conductors of
ATOM
MIND
MAP
contains
3
AIR
is an
example of a
WATER
CHEMICAL
FORMULAE
SEPARATE
Competition Time
The RULES!!
 Get yourself into four teams
 A series of clues will appear on the board
describing an element, compound or mixture
 The earlier clues are difficult but worth more
points
 The earlier you guess correctly what the
substance is, the more points you will get
 But you only get one guess, so if you hold your
whiteboard up with the wrong answer, you are
out for that question
Who
am I?
5.
I am an element
4.
I am a metal
3.
I am used in wires and saucepans
2.
I have the symbol Cu
1. My name rhymes with bopper
Who
am I?
5.
I am a compound
4.
I am a cause of global warming
3.
I am breathed out by humans
2.
I have the formula CO2
1. I am formed between carbon and
oxygen
Who
am I?
5.
I am a mixture
4.
One of my components is Argon
3.
My biggest component is Nitrogen
2.
I contain 21% of Oxygen
1. My name rhymes with BEAR
Who
am I?
5.
I am an element
4.
I am a non metal
3.
I am lighter than air
2.
I have the symbol He
1.
I am used in balloons
Who
am I?
5.
I am an element
4.
I am a liquid at room temperature
3.
I am the only metal which is liquid at
room temperature
2.
I am used in thermometers
1. I have the chemical symbol Hg
Competition Time
The RULES!!
 Get into four teams and select one player to
take the HOTSEAT
 4 words will be on the board behind your
player
 Your job is to get your player to say these 4
words in the quickest time
 Your descriptions must be Scientific
 Any descriptions which are not Scientific will
incur a penalty of 30 seconds
 If you have to tell them the word, this will
incur a penalty of 60 seconds
 Periodic Table
 Compound
 Distillation
 Cu
 Calcium
carbonate
 Filtering
 Alloy
 Au
 Conductor
 Chromatography
 Iron sulphide
 Atom
 Malleable
 Non-metal
 Evaporation
 Ne
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