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svlad2 [7]
3 years ago
13

Can someone help me with number two pls

Chemistry
2 answers:
natulia [17]3 years ago
8 0

Answer:

The answer is G

Explanation:

this is because of what a element looks like on a periodic table

seropon [69]3 years ago
4 0

Answer:

F. 1 and 3

Elements are pure substance

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For the reaction NH3 + NO → N2 + H2O, identify the reactants, products, and their coefficients once the equation is balanced. (3
nirvana33 [79]

Answer:

option C = Reactant: 4NH₃ + 6NO   →   product:  5N₂  + 6H₂O

Explanation:

Chemical equation:

NH₃ + NO   →  N₂  + H₂O

Balanced chemical equation:

4NH₃ + 6NO   →  5N₂  + 6H₂O

Ammonia is react with nitrogen mono oxide and produced nitrogen and water.

Ammonia and nitrogen monoxide are reactants while water and nitrogen are product.

Four number of moles of ammonia react with six nitrogen monoxide and produced five mole of nitrogen and six mole of water.

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3 years ago
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3 years ago
Describe the difference between a strong acid and a weak acid?
zavuch27 [327]
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6 0
3 years ago
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What does this rising heat and resulting convection cycle do to our rigid lithosphere
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3 years ago
What is the mass number of an ion with 108 electrons, 157 neutrons, and a 1 charge?
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264 - 107 = 157

3 0
3 years ago
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