1
A chemical in a reaction that is used up before other ingredients in the reaction, thus limiting how much of the resulting substance can be produced.
limiting reagent
2
Two electrons that are not shared between atoms within a molecule.
lone pair/unshared pair
3
The measure of an object’s matter.
mass
4
The formula that shows all the atoms a molecule consist of.
molecular formula
5
The smallest piece of an atom that can exist in a free state.
molecule
6
A reaction between an acid and a base that results in salt and water.
neutralization reaction
7
Part of the orbital area in an atom where it is impossible to find an electron.
node
8
A bond where elections are equally shared between two atoms.
nonpolar covalent bond
9
When parts of the nucleus of atoms are forced together to create a new one.
nuclear fusion
10
When a reaction affects the nucleus of an atom.
nuclear reaction
11
The particles in the nucleus of an atom.
nucleons
12
The area of an atom where electrons orbit it.
orbital
13
When a liquid flows through a semi permeable membrane.
osmosis
14
The percentage of yield that occurred versus the theoretical yield.
percent yield
15
Properties of a substance that can be observed without using a chemical reaction that would change the substance.
physical property
1
A chemical in a reaction that is used up before other ingredients in the reaction, thus limiting how much of the resulting substance can be produced.
limiting reagent
2
Two electrons that are not shared between atoms within a molecule.
lone pair/unshared pair
3
The measure of an object’s matter.
mass
4
The formula that shows all the atoms a molecule consist of.
molecular formula
5
The smallest piece of an atom that can exist in a free state.
molecule
6
A reaction between an acid and a base that results in salt and water.
neutralization reaction
7
Part of the orbital area in an atom where it is impossible to find an electron.
node
8
A bond where elections are equally shared between two atoms.
nonpolar covalent bond
9
When parts of the nucleus of atoms are forced together to create a new one.
nuclear fusion
10
When a reaction affects the nucleus of an atom.
nuclear reaction
11
The particles in the nucleus of an atom.
nucleons
12
The area of an atom where electrons orbit it.
orbital
13
When a liquid flows through a semi permeable membrane.
osmosis
14
The percentage of yield that occurred versus the theoretical yield.
percent yield
15
Properties of a substance that can be observed without using a chemical reaction that would change the substance.
physical property