Answer: not sure either. not sure what exactly your asking because the wording is weird. (no offense)
Answer:
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Answer:
(1/2)(1.62) t^2 = 1.4
That will give you the time, t
Explanation:
hope this helps(✿◡‿◡)
Answer
B. One element takes the place of another in a compound
Explanation
A single-replacement reaction occurs when one element is substituted for another element in a compound.The reacting materials are normally pure elements such as a metal or hydrogen gas with an aqueous compound.A new aqueous compound plus a different pure element are formed as products.
Answer:
84.2 grams
Explanation:
you have to multiply 8.42x10^18 to get the answer above