Descmong the steps ora volcanic eruption Use the drop-down menus to complete the paragraph.
As magma rises, pressure
causing dissolved gases to expand and form bubbles. The size of the
bubbles increases, exerting a lot of force. The force of the expanding gases pushes the magma from the
up through the
7. Molten rock and gas explode through the
which is at or near the top of the volcano.
yes

more infor would

a lot

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

im doing test rn im going with 2 but ill give answer if itss wrong,   : )