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Blizzard [7]
3 years ago
8

Identify the combustion reaction

Chemistry
1 answer:
Paladinen [302]3 years ago
3 0

Answer:

The combustion reaction is the last one, with the C4H12 compound.

Remember that all the combustion reactions has the oxygen as a substract and for products, you'll have CO2 and water.

Explanation:

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The grade of coal increases with compaction.

<h3>What is Compaction?</h3>

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3 years ago
Describe how you could show by adding aqueous sodium hydroxide and aqueous ammonia that a solution contained zinc ions.
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Explanation:

Learning Task 3. Solving word problems involving multiplication of deci-

the

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regular rate for overtime and double the rate for a holiday. How much

holiday?

2. fofkmputer programmer earns a regular hourly rate of P50.00. If he

worked 42.75 hours in a week, how much did he earn?

3. Arthur earns P1350.00 a day. He sets aside 0.10 of this for savings.

How much does he save in a month?

4. Mr. Fernandez has a monthly pay of P 5,450. The tax deducted from

year?

5. Dianne works 2.5 hours a day from Monday to Friday and 3.75 hours

his a

on Saturday. If he is paid P25.00 per hour, how much does he earn in

a

week?

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3 years ago
Class science A lunar eclipse occurs when
NeTakaya

Answer:

when the moon passes through earth's shadow

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