What are 3 phases of matter how do particles move

What is the theoretical yield of ammonia, in kilograms, that we can synthesize from 5.26 kg of h2 and 32.7 kg of n2?

The mass of the products of a chemical reaction will be? greater than the mass of the reactants, the same as the mass of the reactants, less than the mass of the reactants, inversely proportional to the mass of the reactants

List the number of protons, neutrons, and electrons in each pair of isotopes. a. 6/3Li, 7/3Li b. 42/20Ca, 44/20 Ca c. 78/34Se, 80/34Se

In a hurry to complete the experiment, Joseph failed to calibrate the spectrophotometer. As a result, all absorbance values for the standard solutions that are measured and recorded are too high.

What state of matter can be compressed

Which statement explains the cleaning action of soap on greasy dishes? Which statement explains the cleaning action of soap on greasy dishes? The soap hydrates the grease with its polar head groups and holds it in suspension.

No. Of particles in H2SO4 in which 8grams oxygen is present?

Michael mixes two chemicals together in a beaker. The chemicals change color, and the beaker heats up quickly. What kind of change most likely occurred? A chemical change occurred. Only a physical change occurred. A mixture formed.

What is the Molar mass of Na3P

For each of the following sets of elements, circle the element expected to be most electronegative and draw a box which is expected to be least electronegative. K, Sc, Ca