Electric Charge & Static Electricity

Electric charge -

• The force of attraction or repulsion between electrically charged objects.• directly proportional to the net charge on each object.• inversely proportional to the square of the distance between the objects.

• a property that causes subatomic particles, such as protons and electrons, to attract or repel each other.

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

_____ _____ - a property that causes subatomic particles, such as protons and electrons, to attract or repel each other.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A. Protons have a ____ charge

B. Electrons have a ____ charge

• A. Positive

  B. Negative

• A. Negative

  B. Positive

Tags

NGSS.MS-PS1-1

Electric Charge

A neutral atom has equal numbers of ____ and ____, so has a net charge of ____.

Space between answers after comma

Tags

NGSS.MS-PS1-1

Electric Charge

An ____ or ____ of electrons produces a net electric charge.

Tags

NGSS.MS-PS2-3

A. If an atom ____ electrons, it becomes a ____ charged ion.

B. If an atom ____ electrons, it becomes a ____ charged ion.

• A. gains, negative

  B. loses, positive

• A. gains, positive

  B. loses, negative

The SI unit of electric charge is the ____ (_).

Electric Force

• The force of ____ or ____ between electrically ____ objects.

Electric Force

• ____ ____ to the ____ ____ on each object.

• Indirectly proportional, net charge

• directly proportional, net charge

Tags

NGSS.HS-PS2-4

Electric Forces

____ proportional to the ____ of the distance between the objects

Tags

NGSS.HS-PS2-4