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stiv31 [10]
3 years ago
9

Help me i have the stupid if you get this right i will mark Brainliest

Chemistry
1 answer:
UkoKoshka [18]3 years ago
4 0

Answer:

1/A

Explanation:

beuse the golf ball has mor mass it would take a push from your hand but for the talbe tennis all you need is even a littel flick to it.

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A sample of kerosene has a mass of 36.4g. It’s volume is 45.6mL. What is the density of kerosene?
stira [4]

Answer:

<h2>Density = 0.8 g/cm³</h2>

Explanation:

The density of an object can be found using the formula

<h3>Density(\rho) =  \frac{mass}{volume}</h3>

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mass of kerosene = 36.4 g

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We have

<h3>Density =  \frac{36.4}{45.6}</h3>

= 0.7982

We have the final answer as

<h3>Density = 0.8 g/cm³</h3>

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What does the enthalpy of reaction measure?
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