Periodic Table

The vertical (up and down) columns in the Periodic Table are called

• groups

• towers

• periods

• atomic numbers

Sodium (Na) is found in period 

• 3
• 2
• 4
• 1

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Sodium (Na) is found in group 

• 1
• 2
• 3
• 4

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What does the atomic mass tell you? 

• Basically,the number of electrons and protons
• The number of neutrons
• Basically, the number of protons and neutrons
• The number of protons.

The horizontal (side to side) rows in the Periodic Table are called

• groups

• families

• periods

• atomic numbers

What is the name of this element?

• Helium
• Rubidium
• Hydrogen
• Mercury

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What is the symbol for Potassium?

• P
• K
• Pb
• Pd

What is the atomic number of Rubidium?

• 37
• 44
• 45
• 86

What category is silicon (Si) a part of?

• Metal

• Nonmetal

• Metalloid

• Halogens

What Element is in period 4, group 5A?

• Antimony

• Arsenic

• Tin

• Germanium

Tags

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