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DochEvi [55]
2 years ago
15

Please Help! Thank You

Chemistry
1 answer:
Ivanshal [37]2 years ago
3 0

Explanation:

the answer is true because I had this question and got it right

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Which units are used to measure both velocity and speed? Select three options
Ede4ka [16]

Answer and Explanation:

The options aren't listed in your question, but here are some units that are regularly and normally used (in the classroom and in the outside world):

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kilometers per hour (km/hr)

kilometers per second (km/sec)

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8 0
3 years ago
A chemist encounters an unknown metal. They drop the metal into a graduated cylinder containing water, and find the volume chang
Mashutka [201]

Answer:

The density of the metal is 0.561 g/mL

Explanation:

The computation of the density of the metal is shown below;

As we know that

The Density of the metal is

= \frac{mass}{volume}

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Now place these values to the above formula

So, the density of the metal is

= \frac{4.9g}{6.9mL}

= 0.561 g/mL

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Concentrated solutions

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