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A Significant Figures

The zero does not define the position of the decimal point and is a significant figure. [Pg.203]

In elementary measurements in chemistry and physics, the last digit is an estimated figure and is considered as a significant figure. [Pg.377]

A significant figure is a digit in a measurement that has a physical meaning and can be reproducibly determined. [Pg.387]

When a zero falls after the decimal point and after a significant figure, that zero is significant. [Pg.893]

This answer contains only two significant figures. The 1 in 1.30 is not a significant figure it In a pH value, only the digits after the comes from the power of ten. decimal point are significant figures. [Pg.757]

Two undefined numbers expressed in regular notation are shown below, along with the number of places the decimal must move to express each in scientific notation. If each X represents a significant figure, write each number in scientific notation. [Pg.62]

Zeros to the tight of a decimal point that are preceded by a significant figure ate significant AU three Os, as well as the 7, are significant... [Pg.16]

The currently accepted value of the atomic mass of boron is 10.81 amu, which matches our calculated value to four significant figures. (Note that we gained a significant figure in the addition process because we ended with two digits to the left of the decimal point in the sum.)... [Pg.128]

See other pages where A Significant Figures is mentioned: [Pg.14]    [Pg.132]    [Pg.327]    [Pg.382]    [Pg.80]    [Pg.13]    [Pg.202]    [Pg.377]    [Pg.377]    [Pg.25]    [Pg.113]    [Pg.247]    [Pg.200]    [Pg.88]    [Pg.22]    [Pg.337]    [Pg.368]    [Pg.368]    [Pg.19]    [Pg.255]    [Pg.22]    [Pg.368]    [Pg.368]    [Pg.22]    [Pg.609]    [Pg.264]    [Pg.513]    [Pg.514]    [Pg.515]    [Pg.516]    [Pg.20]    [Pg.33]    [Pg.1089]    [Pg.217]   


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Significant figures

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