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dezoksy [38]
3 years ago
7

Who first determined the value of the avogadros number​

Chemistry
1 answer:
Helen [10]3 years ago
4 0

Answer:

Jean Baptiste Perrin

Explanation:

i just looked it up

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What is the connection between physical properties and physical changes
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5 0
3 years ago
3. A mass of 0.15 ounces is equal to how many grams?
garik1379 [7]

Answer:

Option C = 4.25 g

Explanation:

Ounce and grams are unit of mass. Ounce is larger unit while gram is smaller unit. The one ounce is consist of 28.35 g or we can say that one ounce is equal to 28.35 g. In order to convert the given ounce value into grams the value is multiply with 28.35 g.

Given data:

Mass = 0.15 ounce

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5 0
3 years ago
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