Atoms & The Periodic Table

Which item on this element square is the chemical symbol?

• Copper
• 29
• Cu
• 63.546

Tags

NGSS.MS-PS1-1

How many protons does an atom of Carbon have? 

• 3
• 12.011
• 6
• none

Tags

NGSS.MS-PS1-1

Which is an electron?

• A
• B
• C

Tags

NGSS.5-PS1-1

What element is this model showing?

• Lithium
• Boron
• Carbon
• Neon

Tags

NGSS.MS-PS1-1

Which of the following is the correct symbol for sodium?

• S

• Na

• So

• N

Which term describes Neon?

• metal

• metalloid

• transition metal

• nonmetal

Which of the following subatomic particles is negatively charged?

• neutron

• proton

• electron

• megatron

Tags

NGSS.5-PS1-1

Which of the following best describes the three general groups of elements?

• solids, liquids, gas

• metals, nonmetals, gases

• metals, nonmetals, metalloids

• metals, metalloids, synthetics

All matter is made of

• atoms
• cells

Tags

NGSS.MS-PS1-1

What does the 1.00794 stand for?

• Hydrogen
• atomic number
• atomic mass
• atomic explosion

Tags

NGSS.MS-PS1-1