A. 3x10^-8
B. 6.7x10^3
C. 8.7x10^-5
D. 25.67x10^-2
2007-10-12 09:44:07 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
D. It should only have one significant figure before the decimal point.
2007-10-12 09:49:20 · answer #1 · answered by Anonymous · 0⤊ 0⤋
D because when you are writing stuff in scientific notation it should be 1 decimal place not 2
2007-10-12 16:51:33 · answer #2 · answered by Lynne M 2 · 0⤊ 0⤋
Yep, 'D' is wrong
But to correct sayamiam's answer just a tad:
"In proper scientific notation, the number is actually 2.567 x 10^-3"
Shouldn't that be "-1"?
2007-10-12 17:04:24 · answer #3 · answered by mongoemperor 3 · 1⤊ 0⤋
D... That is actually called English notation... Engineer's use that notation...
In proper scientific notation, the number is actually 2.567 x 10^-3
2007-10-12 16:52:28 · answer #4 · answered by sayamiam 6 · 0⤊ 0⤋
D is not written in scientific notation
2007-10-13 14:38:18 · answer #5 · answered by Snoopy Baby 1 · 0⤊ 0⤋
D is not written in scientific notation
2007-10-12 17:24:34 · answer #6 · answered by Anonymous · 0⤊ 0⤋
D. only one sig fig before decimal
2007-10-12 16:51:15 · answer #7 · answered by Katie 2 · 0⤊ 0⤋
D it shoud be 2.567x10^3
2007-10-12 16:49:38 · answer #8 · answered by marystoy_2000 5 · 0⤊ 1⤋
D
2007-10-12 18:04:12 · answer #9 · answered by kudi182000 2 · 0⤊ 0⤋
D:)
2007-10-12 16:51:34 · answer #10 · answered by Sara 2 · 0⤊ 0⤋