Scine EXAM Flashcards
Mixture
Combining 2 or more substances together, that arnt chemically bonded and they all keep their properties
Compound
A substance made from 2 or more different element, that are chemically bonded together
Element
1 type of atom
Solute
what its being disolved in
Solvent
what is being disolved
Solution
when the solute and solvent are together
what is it called when it is raining
precipitation
from trees to clouds
transpiration
In clouds
Condensation
from water to cloud
evaporation
when you can no longer add a solvent into a solute
saturation
Na
sodium
O2
element
CO2
compound
Fe
element
Co
element
H2S
compound
raditation
waves sent from the sun to the earth
conduction
the transfer of energy from 1 solid to another
convection
the transfer of energy but with liquids and gasses
how to find efficiency, useful energy output= 520, total energy supplies, 800
520 over 800 x 100
how to find kinetic energy
1/2 x mass x (speedp)2
how to find gravititional energy
mass x gravitational feild strength x height
