How did Keplers discoveries contribute to Astronomy

a. they supported heliocentric model

b. they establish the laws of planetary motion

c. they explain how the sun rises and sets

d. they made astronomy assessable to people who spoke Italian

When molecules of water vapor in the air come in contact with a cold can of soft drink , they lose energy ,slow down, and form a liquid due to decrease in ?

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

One does not belong why? ice, gold ,wood ,diamond and table salt