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Travka [436]
3 years ago
6

What do u know about a gas's molecules

Chemistry
2 answers:
Citrus2011 [14]3 years ago
6 0
They are far apart from one another and they move around alot
mylen [45]3 years ago
4 0
I know most gas molecules are smelly.<span />
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The water cycle is balanced because _____.
Inga [223]

The answer is; the average annual precipitation on Earth equals the amount of water that evaporates


This water cycle is also known as the hydrological cycle. At any one moment in the cycle, there is water lost from the biosphere to the atmosphere through evapotranspiration. The water in the atmosphere also precipitates back to earth surface as rain or snow and the cycle continues.  


6 0
3 years ago
Read 2 more answers
Why does a physical change occur when iodine is heated?
makkiz [27]

Answer:

Explanation:

when few crystals of iodine are added to test tube

the test tube gets heated and turns into a gas

which later soldifies to a liquid

I hope this helps

8 0
3 years ago
The successive ionization energies of a certain element are I1 = 589.5 kJ/mol, I2 =1145 kJ/mol, I3= 4900 kJ/mol, I4 = 6500 kJ/mo
Gnom [1K]

Answer:

As

Explanation:

For any element to exhibit the pattern of ionization energy shown in the question, it must possess five electrons in its outermost shell. These five electrons are not lost at once. They are lost progressively until the valence shell becomes empty. The ionization energy increases steadily as more electrons are lost from the valence shell.

The only pentavalent element among the options in arsenic, hence the answer.

7 0
4 years ago
Read 2 more answers
What planets are gas giants
Salsk061 [2.6K]

Answer:

Mainly It would start out on Jupiter, Then Saturn, Uranus, and finally Neptune. Maybe even the orginal planet that got ejected out of the solar system by Jupiter, Planet 9.

Explanation:

Mainly they are gas giants just because of their distance from the sun and the materials that they picked up at the dawn of the Solar system 3.3 billion years ago.

8 0
3 years ago
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How many TOTAL atoms make up the molecule 3K2SO4?
Lerok [7]
3k= 3 Potassium atoms
2S= 2 sulfur atoms
2O4= 8 oxygen atoms
The numbers in front of atoms are like coefficients(i.e. 2x or 3y). You should have 13 atoms in total.
4 0
3 years ago
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