Particle Nature of Matter

Atom is from the Greek word "atomos" meaning

• indivisible

• invisible

• immiscible

• miscible

It consist of two or more atoms combined together.

• element

• isotope

• molecule

• substance

Tags

NGSS.MS-PS1-1

Their particles can be compressed.

• gas

• liquid

• plasma

• solid

Which of the following is NOT an example of matter?

• air

• fire

• soil

• water

Which best describe the particles of a solid?

• completely unmoving

• have large spaces between them

• vibrating at a fixed position

• have a weak attractive force

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Matter is composed of _________particles. These particle have ______ between them.

Tags

NGSS.MS-PS1-1

Clothes dried easily under the sun and with presence of winds. What phase change have shown?

• condensation

• evaporation

• melting

• sublimation

Tags

NGSS.MS-PS1-4

Matter can undergo ________shifting from one form to another, like evaporation, melting and _________.

Answer explanation

Phase change, condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Particles of all matter are in constant motion.

• false

• True

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-4

Which statements describe the arrangement ogf particles in solid?

• Particles are arranged in an orderly manner

• Particles can slide over one another

• Particles vibrate about their position

• Particles are moving in all directions