Atoms, Matter, Elements

-that which occupies space and has mass

• Molecule

• Matter

• Mass

• Volume

the basic unit of an element

• Atom

• Proton

• Neutron

• Electron

- a substance that cannot be broken down into simpler substances and make up all matter.

• Change in Matter (Phase Change)

• Molecule

• Element

• Matter

a group of atoms bonded together to make a new substance.

• Molecule

• Element

• Proton

• Mass

the amount of matter which an item contains

• Atom

• Matter

• Volume

• Mass

the amount of space that a substance or object occupies.

• Volume

• Mass

• Element

• Matter

Tags

CCSS.3.MD.A.2

a small part of matter

• Electron

• Proton

• Particle

• Atom

a particle occurring in all atoms, with a positive charge

• Proton

• Neutron

• Electron

• Element

a particle occurring in an atom but without a charge

• Atom

• Neutron

• Proton

• Electron

a particle with a negative charge, found in all atoms.

• Electron

• Proton

• Neutron

• Element