Solid to a Liquid
What is Melting?
The temperature which causes liquid to boil.
What is boiling point?
What is needed to change matter from one state to another
What is Heat?
Use this to determine the number of protons and electrons
What is atomic number?
A physical property determined by dividing the mass of a substance by its volume.
What is Density?
All atoms have mass and take up space.
What is Matter?
Subatomic particle with a positive charge
What is a proton?
The temperature at which a substance melts.
What is melting point?
Made up of only one type of atom
What is a Pure substance?
Negatively charged subatomic particle orbiting the nucleus
What is an Electron?
The ability to dissolve
What is Solubility?
Hydrogen has an atomic number of 1. The number of protons is
What is 1?
When a solid is dissolved in a liquid it becomes
What is a Solution ?
Matter is composed of extremely small particles called
What is Atom?
Subtract the atomic number from the atomic mass to determine this number
What are neutrons?