Matter Facts
What is Matter
Particles that shape everything
what is Evaporation
liquid to gas
name 3 states of matter
solids,liquids,gases
what are 2 common acids?????????
Hydrochloric acid and nitric acid.
what is an irrevrsible change
it means that the substance cannot change back
What Makes Matter??
atoms
what is Freezing
liquid to solid
what state of matter is the hardest to compress
solid
what are 4 household bases?????
oven cleaner Bleach toothpase soap
what is the difference between a reversible and irreversible change
an irreversible change is permanet and a reversible change is not
List 1 element from the periodic table of elements
Oxygen
what is melting
solid to liquid
when a gas changes into a liquid it is called
condensation
what 2 household liquid id a base
toilet cleaner,vinegar or some hair dyes.
why is burning an irreversible change
you cannot turn ashes back into wood
List 5 elements from the periodic table of elements
Peter is looking for specific ones... >:)
oxygen, hydrogen, helium, Iron, carbon
what is Condensation
gas to liquid
true or false:the particles of a gas are packed tightly together
false
Why is cooking an irreversible change
you can´t reverse what you cook
List 10 elements from the periodic table of elements
Peter is looking for specific ones... >:)
Oxygen, Helium, Iron, carbon dioxide, Nitrogen, Lithium, Beryllium, Boron, Carbon, Berelium
what is Sublimtion
solid to gas
why is a liquid more compressible than a solid
in solids,the particles are held by strong forces
what are irreversible changes give 2 examples
burning and a car