What type of solution do you have if you dissolve 40g of NH4CL in 100 g of water at 50c

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Which best explains why an iceberg floats?

The characteristics 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 an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.