What percent of all the genes in E. coli are active all the time

Which is true about fossil fuels? A. Coal and natural gas came from swamp environments, while oil came from open oceans. B. Coal came from swampy environments, while oil and natural gas came from open ocean environments. C.

Is magnesium hydroxide a stronger base than ammonia?

What atom has 26 protons and 24 electrons

What is the concentration of nitrate ion in a 425 mL solution containing 32.0 g of Mg (NO3) 2 (M = 148.3) ?

Why is earth's surface warmer in the northern hemisphere when it is summer there

What is the independent and dependent variable of the sentence" you decide to clean the bathroom. You notice that the shower is covered in a strange green slime. You decide to try to get rid of this slime by adding lemon juice.

M=40g V=31cm^3 what is the density

Write a balanced equation for the reaction of copper with silver nitrate

The compound h3po4 is named: a. nitric acid. b. sulfuric acid. c. phosphoric acid. d. ethanoic acid.

What does charles law state