Chapter 2: Q.2.56 (page 45)
Perform each of the following conversions using metric conversion factors:
a. L to picoliters
b. dm to kilometers
c. kg to micrograms
d. localid="1651727903680" ps to seconds
Short Answer
a.
b.
c.
d.
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Chapter 2: Q.2.56 (page 45)
Perform each of the following conversions using metric conversion factors:
a. L to picoliters
b. dm to kilometers
c. kg to micrograms
d. localid="1651727903680" ps to seconds
a.
b.
c.
d.
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What is the density of the solid object that is weighed and submerged in the water

Measure the length of each of the objects in diagrams (a), (b). and (c) using the metric ruler in the figure. Indicate the number of significant figures for each and the estimated digit for each. (2.2)

A dessert contains of vanilla ice cream. of fudge sauce, and of nuts.
a. What is the total mass, in grams, of the dessert?
b. What is the total weight, in pounds, of the dessert?
Write the equality and two conversion factors, and identify the numbers as exact or give the number of significant figures for each of the following:
a. One liter is
b. At the store, oranges are per
c. One deciliter contains
d. An -carat gold ring contains gold by mass.
Each of the following diagrams represents a container of water and a cube. Some cubes float while others sink. Match diagrams with one of the following descriptions and explain your choices:

a. The cube has a greater density than water.
b. The cube has a density that is localid="1653605633645" .
c. The cube has a density that is one-half the density of water.
d. The cube has the same density as water.
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