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Andrei [34K]
2 years ago
9

What could using cobalt glass be helpful to identify?​

Chemistry
1 answer:
satela [25.4K]2 years ago
5 0

Answer:

Using cobalt glass could be helpful to identify elements that weakly emit blue and/or violet.

Explanation:

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Metamorphic Rock

Explanation:

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What mass of glucose would you need (in g) to have 0.8 mol, given that the molar mass of glucose is 180 g mol-1?
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<h3>Answer: 144 g</h3>

Explanation:

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∴ Mass of glucose = 0.8 mol × 180 g mol⁻¹

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2 years ago
The energies of the bonds broken in a certain reaction are greater than the energies of the bonds formed. Which one of the follo
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