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Liula [17]
2 years ago
12

I need some help this is due soon

Chemistry
1 answer:
nikitadnepr [17]2 years ago
5 0

Answer:

catalysts help speed up reactions which implies that they provide a alternative pathway and when there is less activation energy more particles have more energy to react

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1.26 * 10^4 + 2.50 * 10^4 in sceintific notation
eduard
Hello! I can help you with this. First, convert them into it’s written out standard form. 10^4 is 10,000. 10,00 * 1.26 is 12,600. 10,000 * 2.5 is 25,000. 12,600 + 25,000 = 37,600 or 3.76 * 10^4 in scientific notation. The answer in scientific notation is 3.76 * 10^4.
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4 0
2 years ago
Match each decimal number to the correct scientific notation.
Effectus [21]

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5 0
2 years ago
Read 2 more answers
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