MATTER AND THE ATOMIC STRUCTURE

What form of matter is this?

• evaporation

• condensation

• freezing

• melting

Based on the information in the table, which of the four substances below is a compound?

• CO
• Si
• He
• Fe

Tags

NGSS.MS-PS1-5

Which term is not a form of matter?

• atom
• compound
• element
• energy

Water vapor changes to liquid water during which process?

• condensation

• evaporation

• vaporization

• melting

What are the 2 characteristics of matter?

• volume & energy
• mass & energy
• volume & mass
• matter encompasses all

Tags

NGSS.MS-PS1-5

Which state of matter has the highest kinetic energy (atoms move the fastest)?

• solid
• liquid 
• gas

Tags

NGSS.MS-PS1-4

Which state of matter has the lowest kinetic energy (atoms move the slowest)?

• solid 
• liquid
• gas

Tags

NGSS.MS-PS1-4

In which state of matter are the atoms spaced the closest together?

• solid
• liquid
• gas

Tags

NGSS.MS-PS1-4

When ice melts does kinetic energy decrease (release heat) or increase (absorb heat)?

• kinetic energy decreases & heat is released 
• kinetic energy increases & heat is absorbed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Water vapor (a gas) forming frost (a solid) on the windshield of a car is an example of what phase change?

• melting
• sublimation
• condensation
• deposition

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4