Elements
Compounds
Valence Electrons
Atom Amount
Metalloid, Metal, and Non-Metal
100

What is H?

Hydrogen

100

What is H2O?

Water

100

How much for Potassium?

1

100

How much for H?

1

100

What is H?

Non-Metal

200

What is B?

Boron

200

What is NaCl?

Sodium Chloride

200

How much for Carbon?

4

200

How much for S?

16

200

What is C?

Non-Metal

300

What is Ni?

Nickel

300

What is CO2?

Carbon Dioxide

300

How much for Antimony?

5

300

How much for Rb?

37

300

What is Mo?

Metal

400

What is Zn?

Zinc

400

What is CH4?

Methane

400

How much for Radium?

2

400

How much for Tl?

81

400

What is Mt?

Metal

500

What is Rg?

Roentgentium

500

What is H2SO4?

Sulfuric Acid

500

How much for Radon?

8

500

How much for Mt?

109

500

What is At?

Metalloid

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