How many significant figures
are in this number?
21.00...
Answers: 2
Chemistry, 22.06.2019 13:30
Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?
Answers: 3
Chemistry, 23.06.2019 00:00
If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.
Answers: 1
English, 06.05.2020 20:07
Mathematics, 06.05.2020 20:07
Mathematics, 06.05.2020 20:07
Mathematics, 06.05.2020 20:07
English, 06.05.2020 20:07