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Hatshy [7]
3 years ago
5

Do x-rays travel slower than infrared

Chemistry
1 answer:
OleMash [197]3 years ago
3 0
No, x-rays do not travel slower than infrared radiation or even the opposite. Both are travelling in vacuum therefore they travel at same speed. They differ in the frequency of the electromagnetic waves.
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4 0
2 years ago
What is the molar mass of Na2CO3? 60.0 g/mol 106.0 g/mol 118.0 g/mol 141.0 g/mol
Dmitry [639]

Answer is: the molar mass od sodium carbonate (Na₂CO₃) is 106.0 g/mol.

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Ar is relative atomic mass (the ratio of the average mass of atoms of a chemical element to one unified atomic mass unit) of an element.

8 0
3 years ago
How many moles of O2 are produced when 0.500mol of KO2 reacts in this fashion?
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6 0
3 years ago
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