200
An ____ is the smallest part of a substance.
A ________ is a group of atoms joined together.
If two or more different elements are chemically bonded then this is called a ________.
An _______ is made up of one type of atom.
An ___ is a charged atom.
The forces of attraction between molecules are called ______________ forces.
The ____ of reaction is the amount of reactant used or the amount of product formed in a given time.
________ compounds form between non metals.
When a reactive element pushes out a less reactive one, this is called ____________.
A ___________ is a solid formed from a reaction.
An ___________ reaction takes in heat from the surroundings.
A reaction which releases heat to the surroundings is called an __________ reaction.
You need good _____________ to win.
In an _______ solution, water is the solvent.
