If bromine has a density of 7.52 g/ml, which of the following will float in bromine?
gold 19.32 g/ml
calcium 2.4 g/ml
aluminum 4.2 g/ml
silver 10.50 g/ml

State the formula for density in words and mathematical symbols

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

Each step in the following process has a yield of 70% ch4 + 4cl2 yield ccl4 +4hcl ccl4 + 2hf yield ccl2f2 + 2hcl of 4.50 mole ch4 reacts what is the total amount of hcl produced