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Alisiya [41]
3 years ago
6

What absorbs the most light if it's shining on different objects?

Chemistry
1 answer:
bixtya [17]3 years ago
5 0
Well, black would absorb the light, if that is in some way what you mean
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Element, Compound or Molecule<br> Identify each of the images as an element, molecule or compound.
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2 years ago
Write a balanced half-reaction for the oxidation of aqueous hydrazine N2H4 to gaseous nitrogen N2 in basic aqueous solution
Zigmanuir [339]

Answer:

N2H2(aq) + 2OH^-(aq) ----------> N2(g) + 2H2O(l) + 2e

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7 0
3 years ago
Magnesium burns in air with a dazzling brilliance to produce magnesium oxide: 2mg(s) + o2(g) → 2mgo(s) how many moles of o2 are
Naddik [55]
Answer is: 0,275 moles of oxygen are consumed.
Chemical reaction: 2Mg + O₂ → 2MgO.
n(Mg) = 0,550 mol.
n(O₂) = ?
from chemical reaction: n(Mg) : n(O₂) = 2 : 1.
0,550 mol : n(O₂) = 2 : 1.
2n(O₂) = 0,550 mol.
n(O₂) = 0,275 mol.
n - amount of substance.
4 0
3 years ago
Read 2 more answers
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