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chapter 3
Term | Definition |
---|---|
matter | Everything that has mass and takes up space |
element | the ingerdeints that make up all other substances.cant be broken down into other substancs |
metals | good conductors of heat and electersidy can bend without breaking most have a gray color |
nonmetals | do not conduct heat /electersety very well |
semi-metals | |
atom | |
atomic theory | |
compound | |
molecule | |
proton | |
neutron | |
electron | |
Solid | Has a definite volume or shape.particles are very close.and the don't move past each other.keeps its shape. |
Liquid | Has a definite.volume |
mixture | two substances that mix together |
solution | a mixtre where substance speards out evenly |
solute | the substance being dissolved |
solvent | what the substance is being dissolved in |
solubility | a way to measure how much a material dissolves into another |