Atomic Theory Test

Anything that has mass and takes up space is called ________ .

• Matter

• Energy

• Atom

• Molecule

All elements are made of basic particles called _________________.

• Compounds

• Mixtures

• Atoms

• Molecules

Tags

NGSS.MS-PS1-1

A neutral particle of an atom

• Atom

• Proton

• Neutron

• Electron

Tags

NGSS.MS-PS1-1

A negatively charged particle of an atom

• Atom

• Proton

• Neutron

• Electron

Tags

NGSS.MS-PS2-3

The smallest particle that has the characteristics of the element

• Atom

• Proton

• Neutron

• Electron

A positively charged particle of an atom

• Atom

• Proton

• Neutron

• Electron

These particles have a mass of roughly 0.0005 AMU.

• Atom

• Proton

• Neutron

• Electron

These particles have a mass of roughly 1 AMU

• Atom & Protons

• Proton & Electrons

• Neutron & Protons

• Electron & Neutrons

Tags

NGSS.MS-PS1-1

Letter A represents the ________.

• Proton

• Neutron

• Nucleus

• Electron

Tags

NGSS.MS-PS1-1

Letter B represents the....

• Proton

• Neutron

• Nucleus

• Electron

Tags

NGSS.MS-PS1-1