All numbers are significant.
Five - any zeros after the decimal are significant unless they're placeholders. Any zeros between significant digits are significant.
There are 2 because of the leading zeros rule. Zeros at the beginning of a number are never significant.
3 significant figures..the zeros are non-significant
Any number that is not zero is significant. However, zeros that appear between non-zeros are significant. Even more confusing is that leading zeros are not significant while trailing zeros are. So, it really depends on what you are looking at. And where the zeros are.
Two - the trailing zeros are not significant.
There are two significant figures in 85000
Two
Two of them.
Two of them
2 of them.
Five. Zeros in between significant digits are significant and trailing zeros that are after the decimal are significant.
three, leading zeros are not significant and trailing zeros are significant if there is a decimal. trailing zeros are not significant if there is no decimal zeros in the middle of numbers are significant
All numbers are significant.
There are 4 significant zeros in the measurement 0.000 040 200 m. Zeros between significant digits are considered significant, as well as zeros to the right of the decimal point in a measured quantity.
Four. When the decimal point is expressed, trailing zeros are significant. Leading zeros are never significant.
Five - any zeros after the decimal are significant unless they're placeholders. Any zeros between significant digits are significant.