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liberstina [14]
4 years ago
13

Express the following number in scientific notation. 0.026890 =

Chemistry
1 answer:
MrMuchimi4 years ago
3 0

Konichiwa~! My name is Zalgo and I am here to help you out today. The number that you have provided us (0.026890) in Scientific Notation form is "2.6890 × 10^-2".

I hope that this helps! :D

"Stay Brainly and stay proud!" - Zalgo

(By the way, can you mark me as Brainliest? I'd greatly appreciate it! Arigato~! X3)

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The maximum level of lead allowed in drinking water is 15 mg/kg. What is this concentration in units of parts per million?
Alecsey [184]
15 ppm
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"The difference in our frame of reference between schools of wild Blue Fin Tuna and wild populations of many types of "land base
KengaRu [80]

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Explanation:

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7 0
3 years ago
HNO3 is an Arrhenius acid and increases the concentration of what??? when added to water.
sineoko [7]
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3 0
4 years ago
Which answer correctly ranks the atoms in terms of decreasing electronegativity (the highest electronegativity first)? which ans
Degger [83]

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O, N, C, H

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To solve the given problem, let us use thE Pauling's table of electronegativities to compare the electronegativities of the elements.

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5 0
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