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Archy [21]
2 years ago
9

An engine needs a replacement part that will be exposed to high heat. A(n) _____ would be the best type of material to use to ma

ke the part.
Chemistry
1 answer:
Jobisdone [24]2 years ago
7 0
I think it might be lead? I'm not quite too sure though. You might have to research more into it.
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Which property is true for metals
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3 years ago
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5. Which of the following elements will have a charge of 4+ or 4- as an ion?
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8 0
2 years ago
A compound is 57.1% oxygen and the remainder carbon. using oxygen as the standard (16 amu) and assuming a 1:1 atom ratio, calcul
Delicious77 [7]
Let's start with the amount given in percent. Let our basis be 100 grams of compound. So, that means that in this amount, 57.1 g is oxygen and 100-57.1=42.9 g is carbon. Since there is 1:1 atom ratio, it also means that moles oxygen = moles carbon.

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