Mr Crawley
Year 8 Science
TEAM NAME: _____________________________________
1. Who am I?
I am not a metal. I am a poor conductor of electricity. I am extremely tough (hard). I
have 4 less protons that fluorine and weight of approximately 1.8g heavier than beryllium.
Who am I?
2. Who am I?
I have a beautiful silvery-white exterior and weigh between 90-130g. I have 44 more
electrons than the element hydrogen. Who am I?
3. Who am I?
I am a shiny element and the only one of my kind that exists as a liquid at room
temperature. My symbol starts with a H, but my name starts with a M. Who am I?
4. Who am I?
I am a gas a room temperature and will make your voice high pitched if you inhale me. I
sit on the edge of the periodic table and weight between 2-5g. Who am I?
5. Who am I?
An element walked into a café and the staff member greeted him and said “A u”. This
element also weighs just under 200g. Who is it?
6. Who am I?
I am a metalloid that is a lustrous grey colour. My symbol starts with a S but my name
states with an A. My atomic number is equal to 99-48. Who am I?
7. Who am I?
My friends call me Ba and I weigh approximately 137.327g. Who am I?
8. Who am I?
The second letter of my chemical symbol is ‘n’. I am a metal element and weigh more
than 55g, but less than 85g. Who am I?
Mr Crawley
Year 8 Science
TEAM NAME: _____________________________________
9. Who am I?
I am required for bone structure. I am not a non-metal or a metalloid. My atomic number
is equal to 80 divided by 4. Who am I?
10. Who am I?
I am an element that sits in the top half of the periodic table. I weigh less than 20g and
my weight ends in the numbers 41. Who am I?
11. Who am I?
I am a metal. My chemical symbol and my name do not start with the same letter. When
carbon is added to me, I turn into steel. Who am I?
12. Who am I?
I am shiny and am used to make jewellery. I weight between 102g and 118g. My atomic
number ends in a 7. Who am I?
13. Who am I?
I am a colourless gas at room temperature. My atomic number is the sum of 32 and 22.
Who am I?
14. Who am I?
My symbol has often sung in Batman’s theme song. My chemical symbol and my name
do not start with the same letter. My weight is more than Neon’s and less than
Magnesium’s. Who am I?
15. Who am I?
I am lustrous in appearance and conduct electricity. The first half of my name is a type of
hair style where hair is weaved together. I sit between Iridium and gold on the periodic
table. Who am I?