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Elements, compounds

conservation of mass conservation of mass
Compound A mix of 2 or more elements
Molecule A group of atoms bonded
covalent compound 2 or more covalent elements put together
Ionic compound 2 or more ionic elements put together
lewis dot structure diagrams that show the bonding between atoms
substance a particular kind of matter with uniform properties.
heterogeneous mixture In chemistry, a mixture is a material system made up of two or more different substances which are mixed but are not combined chemically
homogeneous mixture refers to substances and mixtures which are in a single phase
solution a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent).
solute the minor component in a solution, dissolved in the solvent.
solvent able to dissolve other substances.
precipitate cause (a substance) to be deposited in solid form from a solution.
Physical Change Change that physicly changes a object
Vaporization vaporizing
Condensation the change of a vapor or gas to a liquid.
sublimation solid to a gas without turning into a liquid
deposition gas changing into a solid
Chemical change Something that changes chemicly and changes what it is
Created by: NEspinoza



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