Elements Compounds Mixtures Pure substances & Physical and chemical changes
Gas? Liquids? Solids?
100
Water is made up of hydrogen and oxygen
What is
False
100
Matter
List examples
What is
Anything that takes up space and has mass
Book
Parker
Etc
100
What state of matter has a definite volume but changeable shape
What is a liquid
100
Baking a cake
What is a
Chemical change
100
Carbon
What is a gas
200
Ph is a element
What is
False
200
Sublimation
What is when a solid directly turns into a gas
200
How do you find the density of something?
What is
D= mass divided by volume
200
Maple syrup
What is
Mixture
200
Water
What is a liquid
300
We use newtons on a spring scale
What is
True
300
Physical and chemical change
Give examples
What is
Physical- a substance that goes through a change but has a different substance but same identity
Ripping paper
Chemical- a substance that goes through a change but has a different substance and a different identity
300
How many elements are in the periodic table of elements
What is
118
300
Ammonia
What is
Compound
300
Gas to a solid
What is
Deposition
400
We use grams on a digital scale
What is True
400
Atoms
What is The smallest unit of an element that maintains the properties of that element
400
What are the three types of matter
What is a
Solid liquids gas
400
Water
What is
Pure substance
400
Gas to a liquid
What is
Condensation
500
You can't change the states of matter into a new state of matter
What is
False
500
Law of conversation of mass
What is mass that is not created or destroyed but is only transformed into different substances
500
How do particles move in a solid
What is
They are vibrating, can't move, and are fixed