The Atomic Structure

Anything that takes up space and has mass

• mass

• matter

• atom

• subatomic particle

Tags

NGSS.MS-PS1-5

a characteristic of matter (such as a size, shape, or state that) can be observed and measuredEx: shape, density, solubility, odor, color, mp, bp, size, state

• Chemical property

• Physical property

• Electrical property

• Metallic property

Tags

NGSS.MS-PS1-4

The amount of matter in an object.

• Volume

• Mass

• Density

• Pressure

The amount of space in an object

• Volume

• Mass

• Density

• Pressure

The measure of how much substance dissolves in a given volume

• capillarity

• solubility

• pressure

• density

Building block of matter; smallest unit of an element.

• matter

• cell

• atom

• particle

Tags

NGSS.MS-PS1-1

Particle smaller than an atom (protons, neutrons, electrons)

• cell

• particle

• subatomic particle

• nucleus

Subatomic particle inside the nucleus; positive charge

• proton

• neutron

• electron

• energy level

Contains protons and neutrons in the center of the atom.

• nucleus

• energy level

• sublevel

• subscript

Tags

NGSS.MS-PS1-1

Made of only 1 type of atom (pure); can't be broken down into simpler substances

• compound

• element

• mixture

• substance