Parts of an Atom
ZnSO4
What has 1Zn (Zinc), 1S (Sulfur), and 4O (Oxygen)
The measure of the area that an object or substances takes up -usually measured in cm3 or mL
What is volume
Li2CO3
What has 2Li (Lithium), 1C (Carbon), and 3O (Oxygen)
Two or more elements combined that can be broken down
What is a compound
An element's place in line on the periodic table
A + BC -> AC + B
What is Single Replacement
The most basic building blocks of all matter
What is an atom
These elements are found at the bottom of the periodic table due to an unstable amount of protons and neutrons.
What are radioactive elements
Characteristics of a substance that can only been seen during a change
What are chemical properties
CH + O2 -> H2O + CO2
What is combustion
The amount of molecules of a substance (the big number in a balanced equation)
What is a coefficient
These two elements are liquid at room temperature (how they are found naturally)
What are bromine and mercury
The act of splitting a larger, radioactive atom apart thereby releasing energy
What is nuclear fission
The electron's orbital paths outside the nucleus where bonds may take place
What is electron cloud
SiO2 + HF -> SiF4 + H2O
What is SiO2 + 4HF -> SiF4 + 2H2O unbalanced?
The number of atoms in a chemical formula as denoted by a small number
What is a subscript
The row farthest right
What are the generally less-reactive elements known as noble gases
The substances that begin a chemical reaction and have not yet been altered
What are reactants