Chemistry Crossword

Diamonds are compromised of which element?
The element "Ca" is commonly known as
If you have something out of ferrous sulfate, it is made of which element?
What is the first element on the periodic table?
what is the universal solvent?
As the number of Hydrogen ions increases, ph
Any substance that has weight (mass) and occupies space (volume) is?
what is a substance that is made entirely from one type of atom ?
What is used to tag biological molecules so they can be "traced" through the body?
what is a substance that contains molecules formed by 2 or more different atoms?
What plays a special role in the formation of chemical bonds?
A process where the atoms of molecules or compounds interact to form new chemical combinations.
a chemical substance that can speed up the rate of a chemical reaction is a?
a catalyst that is also a protein.
A scale that ranges from 0 to 14.
A _____________ is a substance that is formed from two or more atoms.
Anything that occupies space and has weight is called _____________.
The atomic sub unit that has a negative charge is that _______________.
The sub unit that has a positive charge is the _____________.
The sub unit that has no charge is the ___________.
The bond formed when one atom loses electrons that are gained by other atoms is called a (n) _______________ bond.
Spontaneous decay of a radioisotope is?
what Is a compound that is a waste product that is formed when food is chemically broken down for energy.
Walking is an expression of this type of energy.
Type of energy that is released from the movement of ions is ___________.
A log is burned, providing light as chemical energy is converted into this type of energy.