Periodic Table TEST

How many Periods of elements are on the periodic table?

• 8

• 42

• 7

How many GROUPS of the elements are on the periodic table?

• 18

• 9

• 3

Which element has an atomic number of 58

• Barium

• Bromine

• Mercury

Which element has an atomic mass of 137.33

• Barium

• Mercury

• Gold

Which element has the least valence electrons?

• Calcium

• Sodium

What does the atomic number tell us?

• Weight of element

• How many neutrons are in the nucleus

• How many protons are in the nucleus

How many protons does the element Carbon have?

• 14

• 6

• 12

How many neutrons are in the element Fluorine?

• 9

• 10

• 11

Families go.....

• Up and Down

• Across

Periods go...

• Up and Down

• Across

Tags

NGSS.MS-ESS1-1