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12345 [234]
3 years ago
5

What are the reaction types for the following?

Chemistry
1 answer:
Bingel [31]3 years ago
6 0

Answer:

1. decomposition

2. combustion

3.single replacement

4. combination

5. double replacement

Explanation:

1. one compound is split into 2 elements

2. co2 and h20 was the product of the reaction

3. cu is replaced with co

4. 2 compounds become one compound

5. ca is replaced with na and na is replaced with ca

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3 years ago
How does an atom become a positively charged ion
sladkih [1.3K]
When, it donates electons.

as for example take
NaCl ( sodium chloride)

it's an ionic compund,
that means it is formed by donating or gaining electrons

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3 years ago
Is there an optimum amount of baking soda and vinegar to put in a plastic soda bottle rocket? How would you figure that out?
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3 0
2 years ago
Read 2 more answers
What is the total number of atoms in the molecule
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Answer:

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Explanation:

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