20 POINTS
Which of the following is an example of a physical change?
A) Getting a sunta...
Chemistry, 31.01.2021 22:20 PrincessKnay4982
20 POINTS
Which of the following is an example of a physical change?
A) Getting a suntan
B) Digesting your food
C) Growing taller
D) Cutting your hair
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 15:00
Litmus paper is made from water-soluble dyes which are extracted from lichens. this paper is used as an acid-base indicator. which of these common household substances would turn blue litmus paper red? a) bleach b) lye c) soap d) vinegar
Answers: 3
Chemistry, 21.06.2019 20:00
2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4
Answers: 1
Chemistry, 22.06.2019 09:00
The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.
Answers: 2
Chemistry, 22.06.2019 09:30
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
You know the right answer?
Questions
History, 17.01.2022 21:00
Mathematics, 17.01.2022 21:00
Business, 17.01.2022 21:00
Mathematics, 17.01.2022 21:00
Mathematics, 17.01.2022 21:00
History, 17.01.2022 21:10
Mathematics, 17.01.2022 21:10
Mathematics, 17.01.2022 21:10
Chemistry, 17.01.2022 21:10
