Kmt

KMT: Particles of matter are always in constant motion.

• TRUE

• FALSE

Tags

NGSS.MS-PS1-4

Gas particles are in constant, rapid, straight-line ​ (a)   . The temperature is directly proportional to the average ​ (b)   . The hotter the temperature, the ​ (c)   the particles move.

• motion

• kinetic energy

• faster

Tags

NGSS.MS-PS1-4

KMT: particles of matter are always in..

• constant motion

• never moving

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

KMT means:

• Kinetic-Molecular Theory

• Kind Matters Theory

• Kinder Motion Theory

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Particles of _____ are always in constant motion.

• matter

• motion

• onions

Tags

NGSS.MS-PS1-4

Select the image that shows a GAS.

Tags

NGSS.MS-PS1-4

Select the image that shows a LIQUID.

Tags

NGSS.MS-PS1-4

Select the image that shows a SOLID.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A measure of the average amount of kinetic energy of the particles in the object.

• energy

• expansion

• temperature

• heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Block A starts out at 50 degrees C.

Block B starts out at a temp of 20 degrees C.

After a couple minutes in contact, what is a possible temperature for each block?

• Block A: 45, Block B: 35

• Block A: 50; Block B: 50

• Block A: 55; Block B: 15

• I don't know

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4