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If you removed all empty space from atoms in your body, you'd compress to the size of a speck of dust.
Did you know?
If you removed all empty space from atoms in your body, you'd compress to the size of a speck of dust.
The right option for the mass of CO produced by heating 20 g of 20% pure limestone is (Atomic mass of Ca = 40)
1.12 g
1.76 g
2.64 g
1.32 g
To solve this problem, we need to determine the mass of CO produced by heating 20 g of 20% pure limestone.Given:ā¢ The limestone is 20% pure, which means it contains 20% CaCO
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