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mamaluj [8]
3 years ago
12

3 natural chemicals a part of our life

Chemistry
2 answers:
Lostsunrise [7]3 years ago
8 0
Baking soda, hydrogen, methane
Mademuasel [1]3 years ago
4 0
Sodium chloride, methane gas and water
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What transition energy corresponds to an absorption line at 527 nm?​
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Answer:

E = 3.77×10⁻¹⁹ J

Explanation:

Given data:

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E = hc/λ

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c = speed of wave = 3×10⁸ m/s

by putting values,

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3 years ago
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halogens are a group of elemnts simlar to eachother

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