Carbon? i am confused, if you're asking for the element or what is happening, i need a bit of clarification!
That would be 23.5 degrees
Well theres not a question but a covalent bond is when you share electrons.
Answer:
A normal atom has a neutral charge. When you are missing electrons it has a positive charge. When you have extra electron, you have a negative charge. I am not sure what the answer to your second question is, sorry.
Explanation: