When they are between two non-zero digits or if there are after the decimal point.
For example,
the 0 is not significant in 1340 but it is significant in 1304 or 1340.0
There is nothing that zeros are always considered. Zeros in some positions are significant, in other position are not. There is no always.
if between two other digits ex: 3009 or ending zeros when there is a decimal ex: 54.300
Four - zeros between significant digits are significant.
Only if the number has an integer part.
Five - any zeros after the decimal are significant unless they're placeholders. Any zeros between significant digits are significant.
There is nothing that zeros are always considered. Zeros in some positions are significant, in other position are not. There is no always.
if between two other digits ex: 3009 or ending zeros when there is a decimal ex: 54.300
5 of them. All non-zero digits are considered significant. Zeros appearing anywhere between two non-zero digits are significant. Leading zeros are not significant.
False, Zeros are only significant digits when there is a primary number such as 1 before the as in 3200, then two zeros are counted but if zeros are before as in 0.032 than the only digits counted are 3 and 2.
Four - zeros between significant digits are significant.
Yes - zeros in-between significant digits are significant.
There are 3 significant digits in 4.00 and 2 significant digits in 7.0. Zeros between non-zero digits or at the end of a number after a decimal point are considered significant.
Five. Zeros in between significant digits are significant and trailing zeros that are after the decimal are significant.
Only if the number has an integer part.
Five - any zeros after the decimal are significant unless they're placeholders. Any zeros between significant digits are significant.
Yes, in a number like 13.04, both zeros are considered significant digits. The zero to the right of the decimal point in 13.04 is significant as it helps specify the precision of the number. The zero between the 3 and 4 is also significant as it shows that the number is not just 13.4, but 13.04.
Five. All nonzero digits are significant and zeros in between significant digits are significant.