Radiation: Radiation is the final form of movement of heat energy<span>. The </span>sun's<span> light and </span>heat<span> cannot </span>reach<span> us by conduction or convection because space is almost completely empty. There is nothing to </span>transfer<span> the </span>energy<span> from the </span>sun<span> to the </span>earth<span>. The </span>sun's<span> rays travel in straight lines called </span>heat<span> rays. I hope this helps you out tunzzzzz
~</span><span>razerthebrainieace</span>
In 6.23 * 10^23 atoms, number of moles = 1
So, It would be: 3.94 * 10^23 / 6.23 * 10^23
= 0.654 moles
In short, Your Answer would be Option A
Hope this helps!
Answer:10,000 kg
Explanation:I went on my calculator and did 1,000 × 250 ÷ 25 or -25 to get 10,000 or -10,000 ;)
Explanation:
Spectator ions refers to elements/molecules that do not form part of the reaction. Basically, these elements/molecules are in the same state in the reactant and product side. From the given reaction, Ca and SO4 change their state from aqueous to solid and Na and Cl do not change their state. Therefore, Na and Cl are spectator ions and Ca and SO4 are not spectator ions.
Answer:
The correct option is C.
Hello there.
<span>The rate of evaporation is affected by all of the following except
Answer: </span><span>B. the humidity.
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