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Ber [7]
3 years ago
11

0.000068 g Express your answer as an integer.

Chemistry
2 answers:
Fittoniya [83]3 years ago
6 0

<u>Answer:</u> This unit is equal to 68\mu g

<u>Explanation:</u>

An integer is defined as a whole number which can be positive, negative or zero. This cannot be written in fractions or decimals.

The given number in the question is written in decimal form. So, to convert it into a integer, we will convert the unit of 'grams' to 'micrograms'.

To convert grams into micrograms, we use the conversion factor:

1g=10^6\mu g

Converting 0.000068 g into micrograms, we get:

0.000068g=(0.000068\times 10^6)\mu g=68\mu g

The above number is a positive integer. Hence, this unit is expressed in integer and is equal to 68\mu g

ivann1987 [24]3 years ago
5 0
6.8x10^5? Scientific notation
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2 years ago
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A sealed 512 cm3 flask is full to capacity with 16 g of a substance. Determine the density of the substance.​
n200080 [17]

Answer:

<h3>The answer is 0.031 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

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mass = 16 g

volume = 512 cm³

We have

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We have the final answer as

<h3>0.031 g/cm³</h3>

Hope this helps you

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<h3>What are abiotic factors?</h3>

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