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Name three things that can effect the rate of a reaction.
Particle size, Concentration, Temperature
What is the formula for average rate of reaction.
rate = change in (volume, heat, concentration ect.) / time taken
What charge and mass does a proton have.
Positive and 1 amu
What charge and mass does a neutron have.
No charge and a mass of 1 amu
What charge and mass does an electron have.
Negative charge and mass of 1 amu
What is the mass number of an atom.
Number of protons + number of neutrons
What is the atomic number.
Number of protons or electrons in the atom
What is an isotope.
Atoms of the same element with a different number of neutrons
What is the relative atomic mass.
Average mass of all the isotopes in a natural sample
Name the two types of bonds (that occur in non-metals).
Covalent and Ionic
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