What is physics

The word “physics” …

• originates from the Greek language

• takes its origin from Latin

• means motion

• means you're a cutie

Inertia, gravity, motion, acceleration are basic concepts of ...

• nuclear physics

• optics

• mechanics

• electromagnetism

Physics divides itself very naturally into two great branches, experimental physics and ... physics.

PHENOMENON

MAKE IT PLURAL

Molecules are composed of smaller units, or atoms.

Which one is not a synonym for the underlined phrase?

• are made up of

• consist of

• contain

• are concerned with

... experimets

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Every substance …

• consists of molecules

• is divided into neutrons, electrons and positrons

• is composed of nuclei and electrons

• is liquid

The total electrical charge of the atom is …

• positive

• negative

• equal to zero

• equal to 1

DEAL ...

(to be about something)

• TO

• WITH

• FROM

• ABOUT

Anything that takes up space and can be weighed; has volume and mass; distinct from energy.