subject
Chemistry, 06.12.2019 22:31 kyleescott9525

What role does heat play in the formation of convection currents?

when water loses heat to cooler water, the cooler water becomes denser and sinks.

when water gains heat, it becomes denser and sinks.

when water loses heat, it becomes denser and sinks.

when water gains heat, it dissolves more solids and gases and becomes denser and sinks.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 14:20
You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
Answers: 1
question
Chemistry, 22.06.2019 19:00
How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag
Answers: 3
question
Chemistry, 22.06.2019 21:00
One similarity and one difference between an element and a mixture of elements
Answers: 1
question
Chemistry, 22.06.2019 22:20
Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?
Answers: 2
You know the right answer?
What role does heat play in the formation of convection currents?

when water loses heat...
Questions