Which of the following is a homogeneous mixture

What is limiting reactant? with examples

Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.