College Chem I

CHE $131$

Week $1$ Worksheet Packet

Significant Figures

Indicate how many significant figures there are in each of the following measured values:

$1\mathrm{.}008$

$7,000,000$

$107\mathrm{.}854$

$0\mathrm{.}00340$

$100\mathrm{.}30$

$320,001q,0\mathrm{.}768$

$0\mathrm{.}00001$

Calculate the answers to the appropriate number of significant figures:

$\backslash$table$[[32\mathrm{.}567],[135\mathrm{.}0],[+,1\mathrm{.}4567$