2 years ago

Help if you can please.

Chemistry

2 answers:

Cloud [144]2 years ago

6 0

Nuclear i believe because it has nucleus in the sentence and also talk about it

Nana76 [90]2 years ago

4 0

Answer:

I think it's Nuclear

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Automobile bodies contain significant amounts of iron. The iron is protected by the addition of zinc. This is called galvanizati

Oksana_A [137]

Answer: The balanced chemical equation is written below.

Explanation:

Galvanization is defined as the process in which a protective layer of zinc is applied to iron or steel to prevent the metal from rusting.

Zinc prevents the oxidation of iron and acts as a reducing agent in the process.

The half reaction for the process follows:

Oxidation half reaction: $Zn\rightarrow Zn^{2+}+2e^-$

Reduction half reaction: $Fe^{2+}+2e^-\rightarrow Fe$

Net chemical equation: $Zn+Fe^{2+}\rightarrow Zn^{2+}+Fe$

Hence, the balanced chemical equation is written above.

6 0

3 years ago

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omeli [17]

I can’t see the picture for some reason

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3 years ago

A scientist is unsure about the accuracy of her experiment. She has checked her equipment and found it to be in good working ord

polet [3.4K]

Answer:

Explanation:

The correct thing to do in this case would be to repeat the experiment.

The scientist would need to repeat the experiment in order to double-check the accuracy. If the accuracy is indeed doubtful, he/she can be able to trace the source of the error by repeating the experiment.

The correct option is D.

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2 years ago

The formulas N2, H20, and CO2 all represent molecules, which are defined as what?

Viktor [21]

Nitrate 2 , Hydrogen Oxygen , and Carbon Oxide

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3 years ago

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Fill in the blanks in the following sentences:

Nezavi [6.7K]

Answer:

a. neutral

b. basic /alkaline

c. acidic

4. 13

4 0

2 years ago

Help if you can please.​

Help if you can please.