The best answer among the choices is option D. New substances are being formed will best explain that this process is a chemical change. Although, it cannot be seen directly we knew that an acid and base will undergo neutralization reaction forming a salt and water. The heat given off by the reaction can be a parameter however it does not only happens for reactions. It can also happen when dissolving substances.
Answer: grams;mass
Explanation: :) I took the test.
Answer:
moving arrow
have a great day ahead
please mark me as the brainliest
Answer:
c
Explanation:
yxyyyxyxxyxxy yy y gg ff ff d d f t r rr rr rr rr r r t tt t
Answer:
4 sig figs: 20.18
Explanation:
the smallest amount of digits was 4 in the expression