The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
123.456 is changed into fraction by multiplying and dividing it by a number such that both denominator and numerator don't contain decimal. Multiplying and dividing by 100, we get 123.456 as 123456/100.
One significant figure.
All of them are significant.
4 significant figures.
4 significant figures.
123.456 is changed into fraction by multiplying and dividing it by a number such that both denominator and numerator don't contain decimal. Multiplying and dividing by 100, we get 123.456 as 123456/100.
A sling psychrometer can be used to find relative humidity, which is expressed as a percentage. It is computed by multiplying the amount of moisture in the air at a given temperature, dividing by the maximum amount of moisture the air could contain at that same temperature, and then multiplying the quotient by 100.
Yes, when multiplying several quantities, the final answer should contain the same number of significant figures as the quantity with the least significant figures. This rule ensures that the precision of the result reflects the least precise measurement involved in the calculation. Thus, it's important to identify and limit the final answer based on the measurement with the smallest significant figures.
As2O3
yes, in the great dividing range
4 significant figures.
4 significant figures.
5 significant figures.
No, three significant figures.
All of them are significant.
Four significant figures.
2 significant figures.