4
Seven zeros.
You should only include zeros after the decimal point if the scale is accurate to the number of zeros you include. For example, if a scale is accurate to 1/100th of a gram, and an object weighs exactly 2 grams, it's correct to list the weight as 2.00 grams. However, if the scale is only accurate to 1 gram, then you should list the weight of the object as 2 grams. Adding extra zeros implies accuracy that does not exist. With such a scale, your object could weigh anything between 1.50 and 2.49 grams and the scale would always show 2 grams.
there are 21 zeros
There is no possible answer. A gram is a unit of measurement. There are no 0s in any unit of measurement.
In grams, 29 zeros.
4
As there are 1000 mg in a gram simply add three zeros
There are a thousand grams in a kg. Therefore multiply 13200 kg by 1000 or add three zeros to the number =13,200,000 grams.
None. There is only one digit and that is a 2.
There are 3 zeros in a kga kg is one thousand grams, therefore 1 0 0 0 g
how many zeros in one billion
Seven zeros.
You should only include zeros after the decimal point if the scale is accurate to the number of zeros you include. For example, if a scale is accurate to 1/100th of a gram, and an object weighs exactly 2 grams, it's correct to list the weight as 2.00 grams. However, if the scale is only accurate to 1 gram, then you should list the weight of the object as 2 grams. Adding extra zeros implies accuracy that does not exist. With such a scale, your object could weigh anything between 1.50 and 2.49 grams and the scale would always show 2 grams.
12 zeros.12 zeros.12 zeros.12 zeros.
33 zeros
there are 21 zeros