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saw5 [17]
3 years ago
11

Of what four things are bones made

Chemistry
2 answers:
MrRissso [65]3 years ago
6 0
Periosteum, compact bone, cancellous, bone marrow
Elis [28]3 years ago
5 0

Answer:

periosteum, compact bone, cancellous, bone marrow

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Which choice describes an organism found in the under story of a rain forest?
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Palms and other small trees

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Can someone please please help me with this? I will mark you as brainlist? I only have two more questions but anyways
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Enter a balanced equation for the complete combustion of liquid C3H7OH. Express your answer as a chemical equation. Identify all
Vlad1618 [11]

2 C₃H₇OH (l) +  9 O₂ (g) → 6 CO₂ (g) + 8 H₂O (g)

Explanation:

To balance the chemical equation the number of atoms of each element entering the reaction have to be equal to the number of atoms of each element leaving the reaction, in order to conserve the mass.

Bellow we have the balanced chemical equation of the complete combustion of C₃H₇OH:

C₃H₇OH (l) +  (9/2) O₂ (g) → 3 CO₂ (g) + 4 H₂O (g)

to have integer coefficients  we multiply the reaction with 2:

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Solid cadmium sulfide reacts with an aqueous solution of sulfuric acid . Express your answer as a balanced chemical equation. Id
max2010maxim [7]

Explanation:

When solid cadmium sulfide reacts with an aqueous solution of sulfuric acid then the reaction will be as follows.

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Hence, ionic equation for this reaction is as follows.

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Therefore, net ionic equation for this reaction is as follows.

      CdS(s) + 2H^{+}(aq) \rightarrow Cd^{2+}(aq) + H_{2}S(g)

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The independent variables are the copper and aluminum wires.
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