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1. All non-zero digits are significant. For example, 295 has three significant figures.

2. Leading zeroes in front of a decimal are not significant. For example 0.295 has three significant figures.

3. Zeroes between other significant figures are significant. For example 2095 has four significant figures.

4. Trailing zeroes after a decimal are significant. For example 295.0 has four significant figures. And 2950 has three significant figures because the trailing zero does not occur after a decimal.

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Q: What is the rules for determing rignificant figures?

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Use the rules of significant figures to answer the following : 22.674 * 15.05. Answer: 341.2

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You count the number of figures from left to right starting with the first number different from 0. Example: 205 has 3 significant figures 0.0000205 has 3 significant figures 0.000020500000 has 8 significant figures

If they did not use rules all their calculations would simply lead to random digits!

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rules for significant figues...............

Use the rules of significant figures to answer the following : 22.674 * 15.05. Answer: 341.2

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The number 3400 has two significant figures. The rules for significant figures can be found by using the link to our friends at Wikipedia.

Four significant figures. Review you rules for significant figures. Some chemistry teachers, especially at the college level, are very concerned with significant figures.

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There are some rules for finding significant figures. here there is a problem how many significant figures in 8.00. here in 8.00 have three significant figures. Because after decimal point they may have zeros. but we have to take this as significant figures. There are some rules for finding significant figures. here there is a problem how many significant figures in 8.00. here in 8.00 have three significant figures. Because after decimal point they may have zeros. but we have to take this as significant figures. there are three significant figures because three decimals points these question answering from anjaneyulu

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Different figures have different rules to determine the area of it.

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