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My name is Ann [436]
3 years ago
15

Which element is used to reduce metal oxides and make pure metals?

Chemistry
1 answer:
Setler [38]3 years ago
5 0

Can vary. Carbon is used quite commonly, and extracts metal oxides, works with zinc, iron, tin, lead and copper.

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Which law is associated with inertia? *
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Newton first law of motion

Explanation:

This law by Newton states that an object will remain at rest, or a moving object will stay in motion in a straight line and with the same speed unless an external and unbalanced force acts on the object.

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Two scientists wrote a paper detailing their research and conclusions and submitted it to a scientific journal. Several months l
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If the products of a certain reaction are favored (i.e., the ΔG value of the reaction is negative), one would expect a significa
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Answer:

positive H and negative S

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So from these discussions

Ea does not affect G value at all (whether +Ea or -Ea).

And for product to be formed the reaction should be spontaneous, where H is negative and S positive else the reaction will yield low product.

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