Atoms and Elements Quiz 5

A positively charged particle found in the nucleus of an atom is

• a quark.

• an electron.

• a proton.

• a neutron.

A  negatively charged particle located outside the atom's nucleus is

• a neutron.

• a proton.

• an electron.

• a quark.

A subatomic particle that has no charge and that is found in the nucleus of an atom is

• a quark.

• a proton.

• a neutron.

• an electron.

The center of an atom is 

• a neutron.

• a nucleus.

• a quark.

• a bohr.

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What is matter composed of?

• Cells
• Atoms

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NGSS.MS-PS1-1

NGSS.MS-PS1-5

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

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NGSS.MS-PS1-1

The positive particles of an atom are 

• Electrons 
• Positrons 
• Neutrons 
• Protons 

The central region of an atom where its neutrons and protons are is its _______.

• Nucleus 
• Electron cloud
• Core 
• Center 

An atom with atomic number 6 would have how many protons?

• 6
• 12
• 3
• Cannot be determined 

Particles in an atom that are neutral and have no charge are ______. 

• Negatrons 
• Electrons 
• Neutrons 
• Protons