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Anarel [89]
2 years ago
9

A substance made up of only one type of atom would be a

Chemistry
1 answer:
mezya [45]2 years ago
4 0

Answer:

Element

Explanation:

Because elements can be made with only one atom the rest of the answers cant be

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Why melting point of Fe in blast furnace is lower than ellingham?
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Answer:

Because they are different oxides.

Explanation:

In both processes they are involve Iron Oxides, but in the case of Ellingham diagrams, it is consider the Iron in combination with oxygen to form FeO, so the melting point is around 1600  ºC. In the case of blast furnace, the Fe that is present in the ores, are primary the hematite (Fe2O3) and the magnetite (Fe3O4).

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Enzymes are proteins that speed up chemical reactions in the body. How do they work?
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Bob pours tomato sauce over cooked spaghetti noodles and stirs them together to make a spaghetti cassarole. Which term best desc
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1 year ago
What is the total number of moles of hydrogen atoms contained in 1 mole of (nh42c2o4?
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An electric kettle draws a current of 6.50 A while it is plugged into a 120-V
Umnica [9.8K]

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780 watts

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