Periodic Table Patterns

Which element has 6 protons?

• Lithium

• Carbon

• Boron

• none of the above

How many Neutrons does Potassium (K) have?

• 19

• 39

• 39-19=20

• 39+19=58

Tags

NGSS.MS-PS1-1

Family 1 is _____ than Family 18

• More reactive

• Less reactive

Elements on the right side of the Periodic Table are

• metals

• non-metals

Calcium has ____ Electrons

• 20

• 40

• 60

• It depends

How many Neutrons are in one atom of phosphorous?

• 15

• 30

• 31

• 16

How many Valence Electrons (outer) does chlorine have?

• 17

• 7

• 35

Tags

NGSS.MS-PS1-1

Lithium is _____ than Beryllium

• larger than

• smaller than

• the same size as

Tags

NGSS.HS-PS1-1

Oxygen is _____ than Sulfur

• smaller than

• larger than

• the same size as

Which family contains all gases?

• 1

• 2

• 7

• 8