MARS PERIODIC CHART
NAME ________________________________ PERIOD _________ DATE __________
A Periodic Chart for elements found on Mars and its 30 known elements are given below. Using the following clues, write the symbol of the elements in its appropriate box.
Remember, natural laws are the same for the whole Universe.
Note : Elements symbols are in Bold print and are, of course, fictitious.
1.
X had 5 shells and can give one electron.
2.
I has room for only 1 electron on its second shell and is the lightest element in its family.
3. Inert gasses are B, L, W, J. B is the lightest, W is the heaviest, L is in period 2.
4. Their lightest element of all is A .
5. All the following elements have three shells and the number of electrons listed in the outermost shell is given: T/ 1 , Z/ 2 , Y/ 3 , H/ 4 , M/ 5 , O/ 6 , K/ 7
6. Element H has 14 protons.
7.
G has 7 electrons.
8.
C has atomic weight of 5 and forms the compound CI.
9.
Q has only one electron in its outer shell but has 4 shells.
10. The E family column is made up of the elements E, Y, R, and $ (in order of increasing weight.)
11.
@ is the heaviest of all atoms and is radioactive.
12.
P is in the period 5 and has a +2 combining state.
13.
D is in the period 2 and has the formula DI
2 for a salt and is the lightest elements in its family.
14.
F is like our element carbon and is in the same family as H, T , and @ .
15. Their solvent, like our most important liquid, has the formula A
2
N and N and has two shells.
16. Here are a few compound based in the Martian chart: AV, &I
2
, DU, FA
4
, &U , and &
3
S
2
.
Mars Periodic Table
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