scince vocab april 1
Terms
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- periodic table
- a chart with all the known elements that are organized
- solute
- a substance that has been dissolved
- compound
- a susbstance composed of 2 or more elements that are chemically combined to form a new substance
- solvent
- a substance in which a solute is dissolved
- mixture
- a combination of substances in which the atoms of the substances are not chemically combined
- solution
- one substance dissolved in another
- atomic number
- is how many protons there are in an atom's neculse
- elements
- a type of matter that is made of only 1 type of atom
- conscentration
- a measure of the amount of solute dissolved in a substance
- metalloids
- elements that have some properties of both metals and nonmetals
- solubility
- the maximum amount of solute that can be dissolved in a solvent at a particular temperture, usually expressed in grams of solute per milliliter of solvent
- nonmetals
- elements that are ususally brittle, and poor conductors of heat and electricity
- metals
- hard or good conducts of heat and electricity