Chemistry Final End of the Year Review Units 1-4 and 6

How many neutrons are in a Gold atom?

• 79
• 196
• 118
• 275

Tags

NGSS.MS-PS1-1

How many protons are in Beryllium?

• 4
• 9
• 5
• 2

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NGSS.MS-PS1-1

How many electrons do atoms need to be stable?

• 1
• 2
• 6
• 8

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NGSS.MS-PS1-1

How many electrons should Sodium have around its Lewis dot model?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

What are the building blocks of matter?

• Matter
• Atom
• Molecule
• Element

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NGSS.MS-PS1-1

What is a pure substance that cannot be broken down?

• matter
• atom
• molecule
• element

Elements in the periodic table are arranged in order by their ...

• atomic number
• atomic mass (mass number)
• metal, nonmetal, or metalloid properties

Which of the following are located outside the nucleus and have a negative charge?

• Electron
• Proton
• Neutron

Which of the following are located in the nucleus and have a neutral charge?

• Electron
• Proton
• Neutron

Which of the following are located in the nucleus and have a positive charge?

• Electron
• Proton
• Neutron

Tags

NGSS.MS-PS1-1