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ryzh [129]
3 years ago
14

Question 4

Chemistry
1 answer:
pickupchik [31]3 years ago
5 0
The answer is
3. Neutrons
I hope that helped. Good Luck!
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Find the density of a cube on Earth that weighs 1.5 kg and has a side-length of 10 cm.
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1.5g/cm³

Explanation:

density=mass÷volume

mass= 1.5kg (<em>c</em><em>h</em><em>a</em><em>n</em><em>g</em><em>e</em><em> </em><em>i</em><em>n</em><em>t</em><em>o</em><em> </em><em>g</em>) = 1500g

volume of the cube = 10×10×10 = 1000cm³

density= divide 1500g÷1000cm = 1.5g/cm³

<h2>Density= 1.5g/cm³</h2>

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