Show:
Describng Matter
ClassifyingMatter
Measuring Matter
Changes in Matter
Odds & Ends
100
Anything that has mass and takes up space.
What is matter?
100
This holds atoms together in a molecule.
What is a chemical bond?
100
A volume of 25 milliliters is the same as this volume.
What is 25 cubic centimters?
100
Burning, baking, and toasting.
What are chemical changes?
100
This is how to measure the volume of an irregular object.
What is to submerge it in water in a graduate cylinder?
200
Table salt and water are examples of this.
What are substances.
200
H2O, CO2, and C12H22O11 are all examples of this.
What are formulas?
200
The density of a block of wood with a volume of 20 cubic centimeters and a mass of 60 grams.
What is 3 g/cm3
200
filtering, boiling, crushing, dissolving.
What is a physical change?
200
This is formed from 2 or more elements that are chemically combined in a set ratio.
What is a compound?
300
Heating a liquid and measuring its temperature are examples of this type of property.
What is a physical property?
300
All elements are made of these basic particles.
What are atoms?
300
The units liter, milliliter, and cubic centimeter are all used to measure this.
What is volume?
300
This produces one or more new substances.
What is a chemical change?
300
This is how to represent a compound.
What is a chemical formula?
400
Describing methane as a gas that easily catches fire is a description of this type of property.
What is a chemical property?
400
A group of 2 or more atoms that are held together by chemical bonds.
What is a molecule?
400
This is used to measure volumes of liquids.
What is a graduated cylinder?
400
Matter is not created nor destroyed is called this.
What is the Law of Conservation of Mass?
400
soil, a salad, and sugar water
What are mixtures?
500
This is a single kind of matter that has a specific composition.
What is a substance?
500
This is formed when 2 or more substances are so evenly mixed that you can't see the differen parts.
What is a homogeneous mixture?
500
This is the SI unit for mass.
What is the kilogram?
500
This is how liquid water, ice, and water vapor are different from each other.
What is they are different states of matter?
500
You can see the different parts in this.
What is a heterogeneous mixture?