What type of reaction is A + B + heat → C + D

What defines the mass of a number of an isotope

Look at the reaction below. HBr + KOH KBr + H2O. Which substance is the base in the reaction? A. Hbr B. KOH C. KBr D. H2O

Which statement describes a catalys

Metal atoms will most likely form ions by the 1 loss of protons. 2 loss of electrons. 3 gain of electrons. 4 gain of protons.

What is the mass in grams of 2.65 moles of Galactose? (C12H24O12)

How many cases of measles would you predict were reported last year

what happens when baking soda is mixed with vinegar a a new substance is formed B the substances are the same c but the baking soda stays the same but the vinegar changes form D the mixture turns from a liquid into a solid

Which celestial object is found in kuiper belt

When K - and I - combine

Why is CF4 a non polar molecule, even though it contains polar bonds?