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addiestreets

22.03.2023

Chemistry

Answer : The correct answer is, (C) 930000

Explanation :

Scientific notation : It is the representation of expressing the numbers that are too big or too small and are represented in the decimal form with one digit before the decimal point times 10 raise to the power.

For example :

5000 is written as $5.0\times 10^3$

889.9 is written as $8.899\times 10^{-2}$

In this examples, 5000 and 889.9 are written in the standard notation and $5.0\times 10^3$ and $8.899\times 10^{-2}$ are written in the scientific notation.

$8.89\times 10^{-2}$ this is written in the scientific notation and the standard notation of this number will be, 0.00889.

If the decimal is shifting to right side, the power of 10 is negative and if the decimal is shifting to left side, the power of 10 is positive.

As we are given the $9.3\times 10^5$ in scientific notation.

Now converting this into standard notation, we get:

$\Rightarrow 9.3\times 10^5=930000$

Hence, the correct answer is, (C) 930000

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