Heavy Elements make up: Question 1 options:

less than 2% of the universe

98% of the universe

the solar wind

the bulk of nebulae

According to greenville why does great britain have a large debt and who should pay that debt? ?

How did the incas unite the andes mountains?

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal