0
Still curious? Ask our experts.
Chat with our AI personalities
Coach
Taiga
EzraAdd your answer:
Earn +20 pts
How does ice cool?
Water have a very high heat capacity and that mean water can contain a lot of heat which resulted in the cooling effect. Remember ice is water in solid form.
What has the author Y Y Hsu written?
Y. Y Hsu has written: 'A criterion for the onset of quench for low flow reflood' -- subject(s): Cooling, Nuclear reactors, Emergency core cooling systems, Pressurized water reactors
Some examples of convection?
hot air rising cooling and falling :a hot air balloonboiled water or boiling waterhot air popper
Is this true that water contracts on cooling but it expands when cooled further from 4 degree C to 0 degree C?
Yes it contract and the expansion from 4 to 0 degrees is due to the crystallisation of water molecules.
How is a solids volume measured?
For finding volume you can use water displacement. Get a amount of water (make sure you know what number and how much) and drop your item in the water. The water should have risen. The difference of the Displaced water and the starting water should get you your volume.e.g. 16 mL of water, you drop a marble, the water is now 18 mL. So the volume of the marble is 2 mL.
