Atoms 8.5A

The smallest particle of an element that cannot be broken down further without changing the properties of the element.

• cell

• atom

• charge

• isotope

Tags

NGSS.MS-PS1-1

What is in the center of an atom?

• way

• structure

• cell

• nucleus

Tags

NGSS.MS-PS1-1

The area of space surrounding the nucleus.

• proton

• isotope

• electron cloud

• neutron

Tags

NGSS.MS-PS1-1

Subatomic particles within the atom.

• protons, neutrons, and electrons

• neutrons, isotopes, rotopes

• protons, botons, critons

• neutrons, botons, rotopes

Tags

NGSS.MS-PS1-1

Which subatomic particle does not have an electrical charge and is found inside of the nucleus? 

• electrons

• protons

• neutrons

• isotopes

Positively charged particles found in

the nucleus of an atom.

• electrons

• neutrons

• isotopes

• protons

Tags

NGSS.MS-PS1-1

Negatively charged particles within the electron cloud outside the nucleus.

• neutrons

• protons

• electrons

• isotopes

Tags

NGSS.MS-PS1-1

If the number of protons equals the number of electrons in the atom the electrical charge is-

• negative

• neutral

• positive

If there are more protons than electrons, the

atom is ______ charged.

• positively

• negatively

• neutral

Tags

NGSS.MS-PS1-1

If there are more electrons than protons, the atom is _______ charged.

• positively

• negatively

• neutral

Tags

NGSS.MS-PS1-1