Mercury orbits the sun at more than four times the speed of Saturn. True or false?

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

37.0 °c = °f (human body normal temperature)

Why does ammonia, nh3, behave as a base when it reacts with an acid? z