Symbols
Compound to name
Atomic numbers
Valence electrons
Atomic number and Atomic mass
100

what symbol is Li

Lithium 

100

MgCL2

Magnesium Chloride 

100

Sulfur 

16

100

how many valence electrons does neon have 

8

100
What is Chlorines atomic mass 

35

200

what symbol is n

Nitrogen

200

MgTe 

Magnesium Teluride 

200

Iodine 

53

200

How many valence electrons does nitrogen have 

5

200

what is Oxygens atomic number

8

300

what symbol is Br

Bromine 

300

B4C3

Boron Carbide 

300
Pottasium 

19

300

How many valence electrons does Fluorine have?

7

300

WHat is sulfurs atomic mass 

32

400

what symbol is Mg

Magnesium 

400

Al2S3 

Aluminum Sulfide 

400

Flourine 

9

400

How many valence electrons does sulfur have?

6
400

What is kryptons atomic mass 

85

500

What symbol is p 

phosphorus 

500

Si3P4 

Silicon Phosfide

500

Hydrogen 

1

500

how many valence electrons does Aluminum have 

3

500

What is borons atomic mass 

11

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