What is the total number of grams of Mg consumed when 0.50 mole of H2, is produced?

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining