At what part of the atom is the arrow pointing?

• nucleus

• energy level

• electron

• proton

Tags

NGSS.MS-PS1-1

At what part of the atom is the arrow pointing?

• electron

• neutron

• proton

• nucleus

Tags

NGSS.MS-PS1-1

At what part of the atom is the arrow pointing?

• cloud

• nucleus

• atom

• electron

Tags

NGSS.MS-PS1-1

At what part of the atom is the arrow pointing?

• Cloud

• energy level

• electron

• neutron

Tags

NGSS.MS-PS1-1

At what part of the atom is the arrow pointing?

• proton

• neutron

• electron

• nucleus

Tags

NGSS.MS-PS1-1

At what part of the atom is the arrow pointing?

• proton

• neutron

• electron

• nucleus

Tags

NGSS.MS-PS1-1

The mass of an atom is

• equal to the number of protons

• the protons + electrons

• the protons + neutrons

• the protons + neutrons + electrons

Tags

NGSS.MS-PS1-1

In a neutral atom,

• protons = electrons

• protons = neutrons

• neutrons = electrons

• protons = neutrons = electrons

Which particle identifies the identity of the atom

• protons

• neutrons

• electrons

• protons and electrons

all the mass of an atom is located in

• the energy level

• the cloud

• the nucleus

• atom