Lecture 5/30 Flashcards
1
Q
What is the One Rule?
A
the answer to a calculation can never be more accurate than the least accurate measurement used
2
Q
When should you round off?
A
When you get your final answer
3
Q
density =
A
mass / volume
4
Q
mass =
A
density * volume
5
Q
volume =
A
mass / density
6
Q
When temp decreases, volume…
A
decreases
7
Q
when temp increases, volume…
A
increases
8
Q
intra =
A
within
9
Q
inter =
A
between
10
Q
how many cm in 1 in?
A
2.54 cm
11
Q
how many grams in 1 lb?
A
453.59 g
12
Q
how many oz in 1 lb?
A
16 oz
13
Q
how many qts in 1 L?
A
1.0571 qts
14
Q
how many fl. oz. in one cup?
A
8 fl. oz.
15
Q
how many cups in one qt?
A
4 cups
