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Chem Ch 2

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juniperk's version from 2016-09-22 21:23

Section

Question Answer
The correct scientific notation for the value 0.00050210 is?5.0210 x 10^4 is the scientific notation
The correct decimal representation of 6.4530 x 10^3?6453.0 is the value
The correct number of sig fig in the value 0.027090 is 5
Determine the answer for the expression below with correct number of sig fig: 3.215 x 13.0 \ 0.208201.
Determine the answer to the following expression with correct number of sig fig: 2.02 + 8.102 - 0.029710.09
?mg= ?g1mg =.001g
?dL= ?L10dL = 1L
?Kg= ?g1Kg= 1000g
?cm= ?m1cm= .01m
?cm^3= ?m^31cm^3= (.01)^3m^3
How many Kg are 333,000 ug? (1ug = 10^-6g)333Kg (ch 2)
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