Why is it possible for star that is no longer in space to still appear to shine?

At chemical equilibrium, the amount of (product and reactant is zero, product and reactant remains constant, product is zero) because (all molecules have the same activation energy, an equal number of molecules take part in the reaction, the rates

Why do meats cured with nitrate salts turn reddish?

2KOH+H2SO4=k2SO4+2H2O Is a balanced equation, displaying the combination of potassium hydroxide with sulfuric acid increase potassium sulfate and water.

Which of the following factors determines the size of an atom? (a) The volume of the nucleus; (b) the volume of space occupied by the electrons of the atom.

What is the thin structure that surrounds a cell?

True or False? Urea has a high solutiblity in water, due in part to its ability to form hydrogen bonds

Atomic weight of 20 elements

What information would you need in order to convert Molarity to % by volume

How to determine the charge of a polyatomic ion?

What is at mass no of potassium