A chemist determines by measurements that 0.055 moles of bromine liquid participate in a chemical reaction. Calculate the mass of bromine liquid that participates.

The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!