Answer:
4,1,5,3,2 (from left to right)
1. Is a (primary)
2. Is 2 (c)
3. Not sure sorry ✨
4. HBr (b)
Neither N₂ or O₂ are greenhouses gases because they do not cause the greenhouse effect.
<h3>What are greenhouses gases?</h3>
Greenhouse gases trap heat in the atmosphere causing the temperature of the planet to rise.
Greenhouse gases cause the greenhouse effect.
<h3>What is the greenhouse effect?</h3>
The greenhouse effect is the warming up of the planet due to greenhouse gases.
Greenhouse gases include
- carbondioxide
- methane
- nitrous oxide and
- water vapour
So, neither N₂ or O₂ are greenhouses gases because they do not cause the greenhouse effect.
Learn more about greenhouse gases here:
brainly.com/question/2531992
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Is this a multiple choice?
Answer:
Lithium only has one pair of unpaired electrons.
Explanation:
