The cells that result from the reproductive division of one cell during mitosis or meiosis
The reaction will generally form more reactants than products.
The subatomic particles that identifies an element and also represents its atomic number would be A. The number of protons.
Explain whether this is a chemical or physical change, and why. does it involve elements, compounds, mixtures, or pure substances?
If the process involves a chemical reaction then surely it is a chemical change where new bonds are being formed from the collision of the reactants.
Describe how many atoms are involved before and after. what do you notice about the number of atoms?
From the balanced chemical reaction, we see that we need 1 mol of N2 gas and 3 mol of H2 in order to form 2 mol of NH3.
Answer:
the answer is not correct
