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netineya [11]
2 years ago
14

Magnesium reacts with oxygen gas to form magnesium oxide.

SAT
1 answer:
monitta2 years ago
3 0

Answer:

True

Explanation:

When the magnesium metal burns it reacts with oxygen found in the air to form Magnesium Oxide. A compound is a material in which atoms of different elements are bonded to one another. Oxygen and magnesium combine in a chemical reaction to form this compound. After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product. This is an exothermic reaction. An exothermic reaction is a term that describes a chemical reaction in which there is a net release of energy (heat).

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A beaker about two-thirds full of a liquid. check all that apply. pour using tongs. wear chemical resistant gloves. taste to make sure it is hcl. One should wear chemical resistant gloves.

It is not at all possible to pour the liquid with the help of tongs because it may spill and cause harm, in case it is hazardous.

Also tasting whether the liquid is hcl or not is not gonna help because we don't know whether the chemical is fatal or not. Even if it is Hcl, tasting it is not a good option, because it will cause damage to our tongue and other parts of mouth.

Thus the most convenient thing to do is to wear chemical resistant gloves to ensure safety.

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A few years ago, it came as a surprise when apple's iphone 4 was found to have a problem. Users complained of weak reception, an
VladimirAG [237]
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<h3>Sample statistic</h3>

This refers to the figures which are computed through the available data for

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6 0
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Which of the following sentences correctly uses a semicolon?
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A) Someone totally messed up my room; my sister looked very guilty.

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Semicolons are kind of a period to a sentence, but it is used to link two sentences about the same topic into one sentence.

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