Dimensional Analysis using SI PrefixesHow to turn an Sl prefix into a conversion factor:In words: one thousand m are in one kmone m is one thousandth of a kmUsing Numbers:1000 m = 1 km103 m = 1 km1 m = 0.001 km1m =10-3 kmConvert into fraction from to use these as conversionfactors:km →mm → km1000 m1 km1 km1000 moror10³ m1 km1 km103 moror1m0.001 km0.001 km1moror1m10-3km10-3km1m1rHow many nanograms (ng) are in one picogram (pg)?Express your answer in DECIMAL form with ONE significant figure.There should be NO scientific notation and NO units or any symbol other than anumber entered in the numeric response question types. Make sure to enterexactly the number of significant figures prompted.SCIENTIFICNOTATIONType your answer...UNITS

We have to convert 1 pg = ___ ng

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1 How many nanograms (ng) are in one picogram (pg)? Express your answer in DECIMAL form with ONE significant figure. 002

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

Dimensional Analysis using SI Prefixes
How to turn an Sl prefix into a conversion factor:
In words: one thousand m are in one km
one m is one thousandth of a km
Using Numbers:
1000 m = 1 km
103 m = 1 km
1 m = 0.001 km
1m =
10-3 km
Convert into fraction from to use these as conversion
factors:
km →m
m → km
1000 m
1 km
1 km
1000 m
or
or
10³ m
1 km
1 km
103 m
or
or
1m
0.001 km
0.001 km
1m
or
or
1m
10-3km
10-3km
1m
1
r
How many nanograms (ng) are in one picogram (pg)?
Express your answer in DECIMAL form with ONE significant figure.
There should be NO scientific notation and NO units or any symbol other than a
number entered in the numeric response question types. Make sure to enter
exactly the number of significant figures prompted.
SCIENTIFIC
NOTATION
Type your answer...
UNITS

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