Answer:
Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.
Answer:
6.64
Explanation:
so moles
![\frac{number \: of \: \: particles \: }{6.02 \times {10}^{23} }](https://tex.z-dn.net/?f=%20%5Cfrac%7Bnumber%20%20%5C%3A%20of%20%5C%3A%20%5C%3A%20particles%20%5C%3A%20%7D%7B6.02%20%5Ctimes%20%20%7B10%7D%5E%7B23%7D%20%7D%20)
then do =4.01×10^24/6.02×10^23
you get the answer as 6.6445 u only need to write the answer to
3.S.F 6.64 moles
hope this make sense :)
Answer:
Speed
Explanation:
Because That's how fast the Car is traveling.
Answer:
work can be the operation or function of something but it can also be the energy transfer that occurs when an object is moved or in everyday life it means to do something (specific thing). I don't know all of them by the way.
Explanation:
the differences in meaning sometimes makes it easier and sometimes makes it harder to learn science and technology. sometimes the everyday meaning might somehow be related to the science meaning which helps you grasp everything better while sometimes the meaning is so far fetched it makes it harder to know what you are learning. hope this helps
Answer: 4.14g of Na2CO3 would be needed
Explanation:Please see attachment for explanation