Mathematics, 07.12.2021 23:50 alyssaboosiefkes
Aliya is making hot chocolate by adding cocoa powder to hot water. She notices that the cocoa powder dissolves very quickly when she adds it to hot water as compared to cold water without much stirring. Why do you think this happens?
The cold temperature and small size of particles increase the rate of dissolving.
The hot temperature and color of the powder increase the rate of dissolving.
The hot water and large size of particles increase the rate of dissolving.
The hot water and small size of particles increase the rate of dissolving.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 21:00
How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion
Answers: 2
Mathematics, 21.06.2019 21:40
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
Mathematics, 21.06.2019 23:30
Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
Answers: 3
Mathematics, 22.06.2019 00:00
Someone which statements are true? check all that apply.
Answers: 1
You know the right answer?
Aliya is making hot chocolate by adding cocoa powder to hot water. She notices that the cocoa powder...
Questions
History, 02.11.2019 00:31
Mathematics, 02.11.2019 00:31
Spanish, 02.11.2019 00:31
Mathematics, 02.11.2019 00:31
Mathematics, 02.11.2019 00:31
Biology, 02.11.2019 00:31
History, 02.11.2019 00:31
Biology, 02.11.2019 00:31
Mathematics, 02.11.2019 01:31
Mathematics, 02.11.2019 01:31
