6th grade Chemistry 1/2

The smallest unit of an element that still has the properties of the that element

• atom

• proton

• neutron

Tags

NGSS.MS-PS1-1

subatomic particle that has a positive charge

• proton

• neutron

• electron

subatomic particle with no charge

• proton

• neutron

• electron

subatomic particle that has a negative charge

• proton

• electron

• neutron

Tags

NGSS.MS-PS2-3

the number of protons in an atom

• proton

• atomic number

• electron

The center of an atom

• proton

• neutron

• nucleus

a substance made up of atoms of two or more elements

• metal

• compound

• molecules

Tags

NGSS.MS-PS1-1

substance that conducts heat and electricity well and is malleable

• metal

• nonmetal

• proton

Tags

NGSS.MS-PS3-3

table that shows elements by their atomic numbers

• journal

• periodic table

• lunch table

state of matter made up of changed atoms, uncharged atoms and free electrons

• heat

• plasma

• proton

Tags

NGSS.MS-PS1-4