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astra-53 [7]
3 years ago
12

Aluminum + hydrogen chloride >

Chemistry
1 answer:
dezoksy [38]3 years ago
7 0
2Al + 6HCl ----> 2AlCl3 + 3H2
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Which of the following is the most likely impact of clearing natural landscape to construct high-rise buildings?
Salsk061 [2.6K]

Answer:

the abundance of non-native plants. this MAY be right.

Explanation:

i thought it would be an increase in pollution.

7 0
2 years ago
Sodium chloride (NaCI) is made from _____ of sodium (Na) and ___ of chlorine ( Ci)
astra-53 [7]
Sodium chloride is made from one sodium atom and one chlorine atom:

Sodium has a charge of +1, or just +.

Chlorine has a charge of -1, or just -.

These balance out.
6 0
3 years ago
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Form a hypothesis: how do you think photosynthesis is related to cellular respiration
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Answer: Photosynthesis and cellular respiration are related because the reactants for photosynthesis is the products (plus ATP) is cellular respiration. Also the products for cellular respiration is the reactants for cellular respiration.

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3 years ago
In a redox reaction, reduction is defined by the:
jonny [76]

Answer:

C. Gain in electron(s) resulting in a decrease of oxidation number.

Explanation:

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Reduction in terms of redox reaction is the specie that accepts electron(s) and gets "reduced" since its oxidation state has been reduced.

For example

Cl + e- → Cl⁻

The above reaction is an example of reduction reaction taking place in a redox reaction. We can see that Chlorine oxidation state was changed from (0) to (-1) state.

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As an electron in an atom moves from a higher energy state to a lower energy state, the atom
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Answer:B

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