Answer:
Explanation:
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In this since one mole equals 6.022x10²³ particles of silver by means of the Avogadro's number, we can compute the moles in 4.27x10²² particles as shown below:
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Answer:
C
Explanation:
Unicellular algae can't do photosynthesis because it is a single cell organisms, therefore the answer is C
Answer: remove a H2 molecule from the left side of the equation
Explanation:
What happened after that ? If you don’t mind me asking .