Chapter 1: Matter, Energy, & Measurement Flashcards
1
Q
sig fig rules multiplication and division
A
fewest sig figs among number in equation
2
Q
sig fig rules addition and subtraction
A
round answer to the least amount of decimal places
3
Q
when using Sci Not, when you increase the exponent value, what do you do to the front number?
A
make it smaller
4
Q
when using Sci Not, when you decrease the exponent value, what do you do to the front number?
A
make it larger
5
Q
1 cm^3 is equivalent to how many milliliters
A
1 mL
6
Q
1 mL is equivalent to how many cc
A
1 cc
7
Q
what can density be affected by
A
temperature
