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2 years ago

5

Formula for water what does the lack of a subscript after those O indicate

1 answer:

photoshop1234 [79]2 years ago

3 0

It indicates that there is only one oxygen molecule

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You would have spent $18.9

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Which ocean borders Africa on the western coast?

Ksenya-84 [330]

Answer:

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Explanation:

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Solid-solid homogeneous mixture give one example

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Question 23 (3 points)

Mice21 [21]

Answer:

<h2>The answer is 3.0 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

$volume = \frac{mass}{density} \\$

From the question

mass of aluminum = 8.1 g

density = 2.7 g/mL

It's volume is

$volume = \frac{8.1}{2.7} \\$

We have the final answer as

<h3>3.0 mL</h3>

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2 years ago

3. A girl<br> ran 105 metres in 15 seconds. What was her speed

sweet [91]

Answer:

7 meters per second was her speed

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