The density of a planet can be approximated from its radius and estimated mass. Calculate the approximate average density, in grams per cubic centimeter, of (a) Jupiter, which has a radius of about 7.0 × 10 4 and a mass of 1 .9 × 10 27 k g ; ( b ) Earth, radius of 6 .4 ×10 3 km and mass of 5.98 × 10 24 kg; and ( c ) Saturn, radius 5 .82 × 10 4 km and mass of 5.68 × 10 26 kg . The volume of a sphere is 4 π r 3 / 3 where r = radius . How does the density of each planet compare to that of wate r ?
The density of a planet can be approximated from its radius and estimated mass. Calculate the approximate average density, in grams per cubic centimeter, of (a) Jupiter, which has a radius of about 7.0 × 10 4 and a mass of 1 .9 × 10 27 k g ; ( b ) Earth, radius of 6 .4 ×10 3 km and mass of 5.98 × 10 24 kg; and ( c ) Saturn, radius 5 .82 × 10 4 km and mass of 5.68 × 10 26 kg . The volume of a sphere is 4 π r 3 / 3 where r = radius . How does the density of each planet compare to that of wate r ?
The density of a planet can be approximated from its radius and estimated mass. Calculate the approximate average density, in grams per cubic centimeter, of (a) Jupiter, which has a radius of about
7.0
×
10
4
and
a mass of
1
.9
×
10
27
k
g
;
(
b
)
Earth,
radius
of
6
.4
×10
3
km
and
mass
of
5.98
×
10
24
kg;
and
(
c
)
Saturn,
radius
5
.82
×
10
4
km
and
mass
of
5.68
×
10
26
kg
.
The
volume
of
a
sphere
is
4
π
r
3
/
3
where
r
=
radius
.
How
does
the
density
of
each
planet
compare
to
that
of
wate
r
?
The population density of worms in a particular field is 34 worms per cubic meter of soil. How many worms would there be in the top meter of soil in a field that has dimensions of 1.00 km by 2.5 km?
The average micro-nano plastic concentration in bottled water was about 2.4×10^5 particles per liter of bottled water, about 90% of which were nano-sized particles. Assuming that each nanoparticle can be approximated as a sphere with a diameter of 100 nm and that the average density of nanoparticles is 1.2 g/cm^3, estimate the mass of nanoparticles ingested if someone drinks all of their recommended 64 fluid ounces of water per day via bottled water every day for a year. Provide your answer is units of nanograms (ng).
What is the volume, in cubic centimeters (cm^3) of 1.00 kilograms of gold?
Chapter 1 Solutions
Chemistry for Changing Times, Books a la Carte Edition (14th Edition)
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell