@Limegreenslice
this video is a life saver! i finally get it
@TheChemistrySolution
1.400000 would have 7 significant figures. however, the number I was talking about was 1,400,000 which could have different numbers of significant figures depending on which zeros were significant. that's why it's helpful to use scientific notation to clarify.
@kaylavogel3403
ty so much chem solution!!!! i love u guys!!
@TheChemistrySolution
depends on what rules you use for rounding...you could round up to 4.5 and that would be fine too.
@trishasales714
I quite don't get why you did 440000 or 4.4 x 10^5 not 4450000? I know you can only have 2 sigfigs in your answer because of 24 but don't you have to round up?
@evelynbecky
WOW I FINALLY UNDERSTAND THIS MUMBO JUMBO!!! lol... Thanks for this GREAT video!!!!
@georgehanna8768
I don't think this is right, 1.400000, no matter how many different combinations you write it in scientific notation, Is it 1.400000 with 7 significant digits. I could be wrong. Though if I am right this video will give not wrong information, and ultimitly confuse a person when he/she learns it the right way after watching this video...
@daricnd
thank you, im sure youre an attractive person with such a beautiful voice :)
@mukhtarjaderson