Question

Sunidhi made a study chart about changes in states of

matter.

Which headings best complete the chart?

X

melting

sublimation

Y

freezing

deposition

X: Solid Directly to Liquid

Y: Liquid Directly to Solid

OX: Liquid Directly to Solid

Y: Solid Directly to Liquid

O X: Heat Is Released

Y: Heat Is Absorbed

X: Heat Is Absorbed

Y: Heat Is Released

Answer 1

freezing melting sublimating x y

x and

Step-by-step explanation:

To drop a table of states of matter the best headings must be

table name: matter state

freezing melting sublimation x y

This order goes from the solid state to the gaseous state, which is obtained by introducing heat into the system

Answer 2

Answer: D on edge

X: Heat Is Absorbed

Y: Heat Is Released

Step-by-step explanation:

sublimation and melting are both absorbing heat(aka getting warmer)as they change state while freezing and deposition are releasing heat(aka getting colder)as they change state