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goldfiish [28.3K]
3 years ago
12

Many of the motions of tje solar system are regular and predictable, meaning they happen over and over in a pattern . Identify o

ne regular and predictable motion of the solar system
Chemistry
1 answer:
son4ous [18]3 years ago
6 0
The orbits of the plants are fixed around the sun by the suns gravitational pull
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Balance the following reaction. 2Ca3(PO4)2 + C + 6SiO2 → CaSiO3 + P4 + CO
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Answer:

2Ca₃(PO₄)₂ + 10C + 6SiO₂ → 6CaSiO₃ + P₄ + 10CO.

Explanation:

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  • Law of conversation of mass states that the no. of atoms is equal in both sides of the chemical reaction.

  • So, the balanced chemical reaction is:

<em>2Ca₃(PO₄)₂ + 10C + 6SiO₂ → 6CaSiO₃ + P₄ + 10CO.</em>

that 2 mol of Ca₃(PO₄)₂ react with 10 mol of C and  6 mol of SiO₂ to produce 6 mol of CaSiO₃, 1 mol of P₄ and 10 mol of CO.

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