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makvit [3.9K]
3 years ago
8

Identify the number with the correct number of significant figures for each step of the calculation and for the final answer. No

te that 2 is an exact number. y equals 2.10 StartBracket 9.0 plus 2 times 35.35 EndBracket. 2 (35.35) =
Chemistry
2 answers:
pav-90 [236]3 years ago
8 0

Answer:

70.70

Explanation:

Just got it right on edge

lara [203]3 years ago
7 0

Answer: The answer is 167

Explanation: This is because that was right on edg. so yea heart this tho plsss

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Which of these elements have the same number of valance electrons
solmaris [256]
Both carbon and lead belong to Group IV elements, and thus they have the same number of valence electrons. 
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3 years ago
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6 0
1 year ago
In a 51.0-g aqueous solution of methanol ch4o the mole fraction of methanol is 0.270. what is the mass of each component?
gladu [14]
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4 0
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