A certain type of decorative lamp contains colored liquids. These liquids form globs that break off and rise to the top of the liquid.
1 p
*
O Conduction
O Convection
Radiation
Most matter
when heated
1 р.

the answer is a. co2, this would be colder than the : )

explanation:

the link still does not work even when adding it to the url bar

explanation:

a. the law of proportion states the combination of 2 atoms in a specific ratio to produce multiple compounds such as the given statement of question ‘1st compound contains 88.8 % cu ’ indicates 88.8 g of cu is present along with 11.2 g oxygen in 100 g of compound whereas the statement ‘2st compound contains 79.9 % cu ’ indicates 79.9 g of cu is present along with 20.1 g oxygen in 100 g of compound

1st compound contains 88.8 g cu

for cu

m = 63 g /mol

atomic % = 88.8 /63 = 1.42

for o

m = 16 g /mol

atomic % = 11.2 /16 = 0.7

b. the emperical formula of 1st compound is

cu1.4o0.7

cu2o