Atoms

Atoms are made up of ________________

• energy

• electrons

• subatomic particles

• gasses

Tags

NGSS.MS-PS1-1

The subatomic particles that make up an atom.

• solid, liquid, gas

• electrons, protons, nucleus

• energy, protons, nucleus

• electrons, protons, neutrons

Tags

NGSS.MS-PS1-1

The following subatomic particles are in the nucleus.

• Protons and nucleus.

• Protons and neutrons.

• Protons and electrons

• Neutrons and electrons

Tags

NGSS.MS-PS1-1

__________ are negatively charged particles that are in the orbitals around the nucleus.

• protons

• nucleus

• neutrons

• electrons

Tags

NGSS.MS-PS1-1

The properties of an ____________ depend on the number of __________ particles in the atom.

• electron .... protons

• atom ..... energy

• atom ..... subatomic

• nucleus .... neutron

Tags

NGSS.MS-PS1-1

Protons and Neutrons are more massive than electrons. Therefore, most of the _____ of the atom is in the ______.

• energy ..... proton

• nucleus .... electron

• properties ... orbital

• mass .... nucleus

Tags

NGSS.MS-PS1-1

A proton has a ___________ charge.

• positive

• negative

• neutral

• massive.

Tags

NGSS.MS-PS1-1

An electron has a _________ charge

• positive

• neutral

• negative

• massive

Tags

NGSS.MS-PS2-3

A neutron has _________ charge or is ________.

• negative ... neutral

• positive .... neutral

• no .... negative

• no ... neutral

The number of protons in an atom is called the .....

• Mass

• Atomic Number

• Nucleus

• Orbital

Tags

NGSS.MS-PS1-1