subject
Chemistry, 19.02.2021 17:10 kortetsosie8813

Experiments have several steps that must be carefully followed. After these steps are complete, scientists often repeat the same experiments. Choose ALL reasons why scientists should repeat experiments. A. Repeating allows scientists to test new ideas each time.
B. Scientists change the steps each time they repeat an experiment.
C. Results are more reliable, or dependable, if they can be repeated.
D. Repeating helps find errors that might have been made the first time.
E. Scientists keep repeating experiments until they get results they want.
This is science btw.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 08:30
What is a metal replacement reaction
Answers: 1
question
Chemistry, 22.06.2019 09:00
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
question
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
question
Chemistry, 22.06.2019 12:30
Avariable that is not being directly tested during an experiment should be changed varied experimented controlled
Answers: 1
You know the right answer?
Experiments have several steps that must be carefully followed. After these steps are complete, scie...
Questions
question
Mathematics, 13.10.2020 01:01
question
English, 13.10.2020 01:01
question
Mathematics, 13.10.2020 01:01
question
Biology, 13.10.2020 01:01
question
Mathematics, 13.10.2020 01:01
question
Mathematics, 13.10.2020 01:01
Questions on the website: 13722359