subject
Chemistry, 01.04.2021 21:40 heythere7373

(2 pts) In the picture above, which of the following is the best evidence that a chemical reaction has occurred? A. The mass is 2402.0 g
B. The phenol red is a yellow color
C. Bubbles are formed in the inverted tube
D. There is no evidence of a reaction

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 16:30
Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming
Answers: 2
question
Chemistry, 22.06.2019 09:10
When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction
Answers: 1
question
Chemistry, 23.06.2019 04:10
Which of the following is described by the equation h2o(s)+ heat=h2o(i) a freezing melting condensing evaporating
Answers: 2
question
Chemistry, 23.06.2019 10:30
What’s the physical properties in calcium chloride
Answers: 1
You know the right answer?
(2 pts) In the picture above, which of the following is the best evidence that a chemical reaction h...
Questions
question
Mathematics, 06.02.2021 03:00
question
Mathematics, 06.02.2021 03:00
question
Mathematics, 06.02.2021 03:00
question
Mathematics, 06.02.2021 03:00
question
Mathematics, 06.02.2021 03:00
Questions on the website: 13722361