Physical Properties
What weighs more, 100 lbs of feathers or 100 lbs of rocks?
They weight the same
What color does copper turn into ?
Green
Name the 3 basic states of matter
Gas, Liquid, Solid
When something can dissolve easily it is ?
Soluble
AcIDs
Actinium, Iodine, Damstadium
What is Volume
How much space something takes up
What's the biggest difference between Physical and Chemical change?
Chemical changes the material into a new material
What is Mass ?
How much stuff is in something
A mixture where you can see each ingredient (come close )
Heterogenous
CaNDy
Calcium, Nitrogen, Dysprosium
Smallest unit of matter
atom
Name 3 chemical reactions
answers will vary
If you mixed 20g of ketchup, 20g of mustard, 20g of sand and 20 grams of water... how much would the mixture weigh?
80g
When ingredients completely dissolve in a liquid , that liquid is considered as a ?
Solution
ErOsION
Erbium, Osmium, Iodine, Oxygen, Nitrogen
If something passes electricity or heat easily through it
Conductive
What is the technical term for rust?
Iron Oxide
Name the 4th state of matter
Plasma
When you can see the ingredients in a liquid, it is a ?
Colloid
KrYPtON
Krypton, Yttrium, Platinum, Oxygen, Nitrogen
If something is shiny it is ?
Reflective
Name 3 of the 5 signs of a Chemical Reaction
Color, Odor, Gas, Heat, Turns it into solid
The Law that Matter can't be created or destroyed
The Conservation of Matter
When you can't tell the difference in a mixture it is called
Homogenous
TiCKLiSH
Titanium, Carbon, Potassium, Lithium, Sulfur, Hydrogen