Density
The amount of space a substance takes up
What is Volume
It is the starting substance in a chemical reaction
What is a Reactant
What is a Coefficient
Substances are altered chemically and display different physical chemical properties
What is a Chemical Change
It turns blue Litmus paper red
What is an Acid
Subtract the starting volume from the ending volume to find this
What is the Volume of an Irregular Shape
The same amount of atoms on the left of the equations that are on the right
What is a balanced equation
You do this when there is a subscript that is outside the parenthesis in a chemical formula
What is multiply
The total mass before a chemical reaction is equal to the total mass after a chemical reaction
What is the Law of Conservation
A solution that may taste sour
What is an Acid
To find this, you need a mass (1,500g) and density (3g/ml3)
What is the Volume
A chemical reaction in which energy is absorbed
What is endothermic reaction
This is to the right of the chemical equaiton
What is the Product
What is Dissolving, blending, crushing, breaking, and chopping
What is Physical Change
The range from 8 to 14
What is the an Alkaline
When liquids are stacked in a graduated cylinder this liquid is at the top.
What is the Least Dense
What uses letters and numbers to represent the amounts of reactions and products involved in a chemical change
What is a Chemical Equation
How many elements are in the following chemical formula
Na2C3H3O2
What is 4
What are Reactivity to H2O, Radioactivity, Flammability, Oxidation, Ability to rust, and toxicity
What are Chemical Properties
Litmus paper, pH paper, and red cabbage juice are all
What is an Indicator
You use this to help you to remember how calculate the density, volume or mass
What is the Density Trainagle
The arrow in a chemical formula showing a reaction
What is the Yields
The total atoms are in the following chemical formula
7C5H12
What is has 119 atoms
This shows the potential of matter to go through some chemical changes or reactions
What is the Chemical Properties
What is the name of the Molecule OH-