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alexgriva [62]
3 years ago
10

The a ______ planet is from the sun, the _______ it takes the planet to revolve around the sun. Making the "year" for that plane

t Longer
Chemistry
1 answer:
Ksenya-84 [330]3 years ago
7 0

Answer:

Farther; longer.

Explanation:

In the early nineties When the research on solar system first started it was found out that the solar system has 9 planets which are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. Pluto which is considered as the number 9 of the planets in the solar system has been removed in the year 2006 and labelled as a "dwarf planet'' hence, Neptune is considered as the farthest planet from the Sun.

The farther the planets are from the sun, the longer it will take them to orbit round the sun. For instance, it only takes around 87.97 days for mercury(first planet nearer to the sun) to orbit round the sun, while it takes the earth (third planet nearer to the sun) 365 1/4 days to orbit round the sun.

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Combustion analysis of an unknown compound provides the following data: 73.5 grams C, 4.20 grams H, and 72.3 grams Cl. What is t
tino4ka555 [31]
The  %  composition  of  each  element  is  calculated  as   follows

=  mass   of  the  element/total  mass   x100

total  mass=  73.5+4.2+72.3=150
%  composition  of  C  =  73.5/150 x100=49%

%  composition  of  H= 4.2/150 x100=  2.8%

%composition  of  Cl=  72.3/150  x100=  48.2%
8 0
4 years ago
How does an ion of sodium differ from an atom of sodium? Why is it more stable?
Yanka [14]

Answer:

Sodium is in group 1. A sodium atom has one electron in its outer shell. The atom is more stable if it has a full outer shell. A sodium atom can lose its outer electron.

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4 years ago
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densk [106]

Answer:

Sodium-Potassium Pumps

Explanation:

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<span> -101.5 celcius and exactly that

</span>
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