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elixir [45]
2 years ago
10

I need help with this asap.. 1. What has shininess 2.ability to change its shape

Chemistry
2 answers:
vladimir1956 [14]2 years ago
8 0

I think it's metal if its abt science

ss7ja [257]2 years ago
6 0

Answer:

i think metal or glass not sure but i think its metal

Explanation:

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andre [41]

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d) They're studying something for which they cant do an experiment

Explanation:

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Anton [14]

Answer:

1. 0.02 M

2. 0.01 M

3. 4×10⁻⁶

Explanation:

We know that V₁S₁ = V₂S₂

1.

Concentration of HCl = 0.05 M

end point comes at = 10 ml

So, concentration of OH⁻(aq) = [OH⁻(aq)] ⇒ (0.05 × 10) ÷ 25 ⇒ 0.02 M

2.

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4.

If reaction is exothermic which means heat energy will get evolved as a result temperature of the reaction media will get increased during the course of the reaction. If temperature is externally increased, the reaction will go backward to accumulate extra heat energy.

5.

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4 0
3 years ago
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malfutka [58]

Answer:

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Diano4ka-milaya [45]

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False

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