Double displacement reactions occur if ONE of the products is water, a gas or solid.
Answer:
Consumer Spending Declines
Explanation:
The statement that describes the difference between the 2 isotopes of nitrogen would be the last set.
Nitrogen-14 has 7 electrons, 7 protons, and 7 neutrons
Nitrogen-15 has 7 electrons, 7 protons, and 8 neutrons.
Answer:
hello the answer is B hope this helps
Explanation: