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Solve the following problem: Express the given quantity with or without exponents as the case may be. 1.230 × 104 - Chemistry

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प्रश्न

Solve the following problem:

Express the given quantity with or without exponents as the case may be.

1.230 × 104

एक पंक्ति में उत्तर
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उत्तर

12300

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अध्याय 2: Introduction to Analytical Chemistry - Exercises [पृष्ठ २४]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
अध्याय 2 Introduction to Analytical Chemistry
Exercises | Q 4. (C)(a) | पृष्ठ २४

संबंधित प्रश्न

Choose the correct option:

The number of significant figures in 1.50 × 104 g is __________


What do you mean by significant figures?


State the rules for deciding significant figures.


Solve the following question:

Round off the following quantity to two significant figures:

0.00254 m


Solve the following question:

Round off the following quantity to three significant figures:

0.039 m


Solve the following question:

Round off the following quantity to three significant figures:

6.398 × 10-3 km


Solve the following question:

Round off the following quantity to three significant figures:

42,150


Solve the following question:

Round off the following quantity to three significant figures:

23,642,000 mm


Solve the following question:

Express the following sum to the appropriate number of significant figures:

319.5 g − 20460 g − 0.0639 g − 45.642 g − 4.173 g


Solve the following problem:

Express the following quantity in exponential terms.

0.0003498


Solve the following problem:

Express the following quantity in exponential terms.

1569.00


Solve the following problem:

Give the number of significant figures for the following.

1.230 × 104


Solve the following problem:

Give the number of significant figures for the following.

0.002030


Solve the following problem:

Write the following in exponential notation:

0.000098


Solve the following problem:

Write the following in exponential notation:

0.00461


Solve the following problem:

Write the following in exponential notation:

198.75


Solve the following problem:

Perform the following operation:

1.05 × 10−4 − 9.7 × 10−5


Solve the following problem:

Perform the following operation:

4.11 × 10−3 + 8.1 ×10−4


Define : Least count


Define Least count.


Define: Least count


Define : Least count


Define Least count.


Define: Least count


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