<span>The charge of the ion becomes negative. This is because electrons naturally come with a negative charge. Adding one electron will make the charge 1-, as it was a balanced atom before taking on the additional particle.</span>
Answer:
Cl2 + 2Br -> Br2 + 2Cl
Explanation:
There are 2 electrons in each side, so you can substract them and then up with 0 electrons
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Answer:
<u>A. Jupiter , Saturn , Uranus and Neptune are mainly composed of gases more that solids and liquids.</u>
Explanation:
- The four planets- Jupiter , Saturn , Uranus and Neptune are called the outer planets of the solar system.
- <em>These planets are relativitely larger than the earth and other small planets and since these are primarily made up of gases , the are also called "</em><u><em>GAS GIANTS </em></u><em>"</em>
This is the largest planet in the solar system . There is not much solid surface at the Jupiter at all ! It is mainly made up of Hydrogen , some helium and other elements. The outer layer of the planet is made up of gas.
It is the second largest planet. This is also mainly composed of hydrogen and helium. But there is also ice of ammonia and water.
Uranus is a frozen , gaseous planet with a molten core. It contains 83% Hydrogen , 15% Helium and 2% methane which makes it gaseous enough
Neptune , like Uranus has an internal structure that is differentiated between a rocky core consisting of silicates and metals. It's atmosphere consists of Hydrogen, Helium and Methane.