1889
2 significant figures
It is 6,300,000 - as in the question.
No, if there is a negative number then you put that many numbers before the root number. For example, 7x10^-5= .000007
how many 4s go in 16
22
2 significant figures
6300 kilograms = 6300000 grams
000007
The scientific notation of 6300000 is 6.3 × 10^6.
000007
7 x 10-6
It is 6,300,000 - as in the question.
It is: 7.0*10^-6
6300000 grams 1 kilogram = 1000 grams 1 gram = 0.001 kilogram
6307200 to the nearest hundred thousand is 6300000
It is: 6.3*106
6312345, to the nearest hundred thousand.