All matter is composed of...

• Cells

• Atoms

• Tacos

• Stars

Tags

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The building blocks of matter are called...

• Atoms

• Legos

• Quarks

• Protons

Tags

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Middle of the atom is called:

• Nucleus

• Outer cloud

• Quantum corner

• Particle zone

Tags

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Outer portion of an atom where we find electrons is called:

• Nucleus

• Outer Cloud

• The Electron Hangout

• Taco Bell

Chemists use this unit of measurement when representing the mass of the atom and its subatomic particles:

• Atomic Mass Units (AMUs)

• Grams (g)

• Nanograms (ng)

• Particlismals (pcm)

Tags

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What takes up most of the MASS of an atom:

• Nucleus

• Outer cloud

What takes up most of the VOLUME of an atom?

• Nucleus

• Outer cloud

We call the protons, neutrons, and electrons of an atom the...

• Subatomic particles

• Microatoms

• Tiny atomic friends

• Nanomolecules

Tags

NGSS.MS-PS1-1

This subatomic particle has the symbol p+

• proton
• positron
• electron
• neutron

This subatomic particle has the symbol n0

• proton
• nonitron

• electron
• neutron