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(a) A certain solution has a hydrogen concentration of 0.000221 moles per liter. Write this number in scientific notation

b) A fin whale can weigh up to 2.6 * 10 ^ 5 poundsWrite this number in standard notation

User Larrywgray
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1 Answer

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Answer:

a. 2.21 * 10^-4

b. 260000

Explanation:

User Tonespy
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