Study

Elements

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How many protons do Pt have?

78

What does Kr stand for?

Krypton

How many protons do Cobalt have?

27

What is the atomic mass of Carbon?

12.011

Draw Nitrogen

What is the atomic mass of V?

50.942

How many electrons do Mn have?

25

Draw Mg

What is the atomic mass of Lithium?

6.941

What does Au stand for?

Gold

How many Neutrons does Hg have?

121

How many electrons do Y have?

39

Draw Aluminium

What does Sn stand for?

Tin

Draw Cl

How many VE are there for F?

7

How many Neutrons does Ru?

57

How many VE are there for K?

1

How many Neutrons does Xe have?

77

How many Neutrons does Ga have?

39

How many electrons do B have?

5

Draw Li

How many protons do Cr have?

24

How many Neutrons does Sr have?

50

Draw Be

Draw S

What does Ba stand for?

Barium

How many electrons do Cn have?

112

How many protons do Osmium have?

76

Draw Ne

What does I stand for?

Iodine

What is the atomic mass of Copper?

63.546

How many protons do Cesium have?

55