Answer: C. A Chemical Change
Explanation:
A chemical change is one that occurs when new substances are produced preceding a chemical reaction ( the mixing or combination of one substance with another).
From the experiment by Jasmine, since light was produced from the mixture, energy is being released which is due to a chemical change.
Non-volatile solutes such as salt raises the boiling point of water. Hope the answer helps! Good luck!
Yes. Racist it will make it harder to move almost like ooblek
D. To answer this question refer to the periodic table and think logically about it. Adding one proton increases the atomic number so you go along the row to Nitrogen. If you lose one neutron then the atomic mass decreases by 1 so 14-1 is 13.
Answer:0.00000009
Explanation:
9.11 × （1/1000000000）=0.00000009
