Energy Changes

Condensation

________- Water that collects as droplets on a cold surface when humidity is in contact with it.

Toxic

________- Very harmful or unpleasant in a pervasive or insidious way /Poisonous.

solids

________- Hard, Rigid, The particles stick together /dont move /shape stays defined.

Texture

________- The feel or appearance, consisting of a surface or substance that gives a rough or uneven feeling.

Bohr model

________- The model is the name of the element and then the atomic number in an order 2, 8, 8- 18.

Liquid, The liquid particles

________ are spaced apart.

Solids

Hard, Rigid, The particles stick together/dont move/ shape stays defined

Gas

No Attraction between particles, moves in every Direction/ Shape changes

Bohr model

The model is the name of the element and then the atomic number in an order 2,8, 8-18

Rusting

A reddish, yellowish, or brown flaky layering of iron oxide that is formed on iron from Oxidation Especially in the presence of limestone

Toxic

Very harmful or unpleasant in a pervasive or insidious way/Poisonous

Flammable

Easily set on fire

Texture

The feel or appearance, consisting of a surface or substance that gives a rough or uneven feeling

Stability

The state of being stable

Condensation

Water that collects as droplets on a cold surface when humidity is in contact with it

Instructions

In each of the examples below find out if a new thing is formed or if it is not formed

1

Condensation of water vapor

2

burning of Magnesium (Mg)

3

Grinding a rock

4

Corrosion of Iron Nail

5

Melting of ice cream

Chemical Change

Something that New

Physical Change

Opposite of Chemical