Chemistry, 23.03.2021 02:50 zahrast14

Suppose you add a cup of sugar to hot water and all of the sugar dissolves. Then the water cools and some of the sugar is seen as a solid on the bottom of the beaker. Explain why this happened.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:30, only1cache

When the water vapor cools it condenses select a number that represents his process on the

Answers: 3

continue

Chemistry, 22.06.2019 08:30, Crxymia

Name the element in group 17, period 2. (periodic table)

Answers: 3

continue

Chemistry, 22.06.2019 12:00, sophiaa23

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Answers: 2

continue

Chemistry, 22.06.2019 13:00, carlinryan

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

Answers: 2

continue

You know the right answer?

Suppose you add a cup of sugar to hot water and all of the sugar dissolves. Then the water cools and...