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Ksivusya [100]
2 years ago
12

1 Aluminum reacts with oxygen to produce aluminum oxide, what is the chemical equation?​

Chemistry
1 answer:
Roman55 [17]2 years ago
4 0

Answer:  Aluminum reacts with oxygen to produce aluminum oxide as follows: 4Al + 3O2 → 2Al2O3 a.

Explanation: I really really <u>hope</u> that was <u>helpful.</u>

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Answer:

D

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Barium-131 is used in the detection of bone tumors. The half-life of barium-131 is approximately 12 days. How long will it take
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Barium-131's radiation level won't reach 1/4 of its initial level for 24 hours.

ln[A] t = -kt + ln[A] 0 is the integrated rate rule for the first-order reaction A's products.

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How is the length of a half-life determined?

The amount of time needed for the reactant concentration to drop to half its initial value is known as the half-life of a reaction. A first-order reaction's half-life is a constant that is correlated with its rate constant:

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5 0
11 months ago
In a hot shower or steam room, you look up at the ceiling. What do you observe on the ceiling and why?
Evgen [1.6K]
Steam rises to the top and stays there
3 0
3 years ago
Adding sugar to your tea physical or chemical change ​
ExtremeBDS [4]

Answer:

physical

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no chemical reaction occurs

6 0
3 years ago
Read 2 more answers
Calculate the number of grams of CH_3COOH in the vinegar.
AysviL [449]
<span>when density in g/ml
9.86ml CH3COOH (X g/1ml) = g
1.049g/ml
9.86ml (1.049g/1ml) = 10.343 g
hope it helps
</span>
6 0
3 years ago
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