Answer:
8
Explanation:
Methyl anion (CH₃⁻)
Valence electrons of carbon = 4
Valence electrons of hydrogen = 1
Charge = -1 which means addition of 1 electron
The total number of the valence electrons = 4 + 3(1) + 1 = 8
<u>In the Lewis structure of anion also, 1 lone pair and 3 bond pairs on the carbon atom which corresponds to 8 valence electrons.</u>
A hormone secreted by the adrenal glands, especially in conditions of stress, increasing rates of blood circulation, breathing, and carbohydrate metabolism and preparing muscles for exertion.
No. You can pour a powdered juice mix in water,and when fully dissolved it will become one. You can also leave the water to evaporate and the powdered juice mix will still be in the jug. This is a physical property which is called solubility.
It becomes gas because when the comet nears the sun, the sun freezes the comet causing it to become gas.