The ending of the compound name when only two elements are in the compound.
What is ide
100
The number of conversion factors to change grams of one substance to grams of another substance.
What is three
200
Unit for pressure
What is kilopascals
200
This is done in order to get the subscripts for the elements in an ionic bond.
What is cross the charges
200
The formula for nickel III sulfate
What is Ni2(SO4)3
200
Roman numerals are used to identify the charge of these elements used in a compound
What is transition metal
300
three conditions that mean goggles must be worn
What is working with glass, heat, and chemicals
300
The type of reaction that occurs when a compound and an element end up as the products
What is single replacement reaction
300
The mass of ammonia phosphate
What is 149 grams
300
In a conversion factor containing moles of one substance as the numerator, and moles of another substance as the denominator, the numbers will come from where?
What is a balanced equation
300
The type of property associated with the ability of a substance to dissolve
What is chemical properties
400
Purpose of the clay center of the wire screen
What is distribute heat evenly
400
The type of reaction when positive ions switch places between two compounds.
What is double replacement reaction
400
C2H6 - empiracle or not?
What is not
400
Examples include table salt, blood, air
What is mixtures
400
the percent of carbon in carbon disulfide
What is 15.7% carbon
500
units used for density
What is grams per unit of volume
500
The products of a combustion reaction
What is carbon dioxide and water
500
List the 7 diatomic elements
What is Bromine, Iodine, Nitrogen, chlorine, hydrogen, oxygen, and flourine
500
five evidences of a chemical change
What is change in odor, color, or temperature... creation of a gas or a percipitate
500
All things learned that are equal to one mole
What is formula mass of any substance
6.02 x 10 23 representative particles
22.4 liters of a gas