Only if you put it in small shampoo containers (eg. the ones in hotels) of 30 mls each and put them in a plastic bag.
If it is in your carry on make sure it is 3 oz (100 mL) or less. If its in your checked luggage it doesnt really matter.
You can carry electronics, books, things of that sort but you can't carry items such as... - Sharp Objects - Guns, obviously - Fireworks, or any flammable items - Hairspray, Gel, Lotion, Shampoo - Beverages are allowed only if they're purchased at the Airport Personal items like shampoo & lotion are allowed but not as a carry-on.
Yes this is allowed.
No aerosols are allowd on any airline
Not in a carry-on, but usually yes. Unfortunately, if it gets to hot, it may leak all over your stuff, but that usually doesn't happen.
no cause anyone can kill the pilot
Yes, you will need to take the laptop out of your carry on when you go through security.
Yes two bic style lighters are allowed on your person or in your carry on bag.
You can carry cigarettes (& cigars) on an airplane however there is no smoking allowed on board.
yes u can take perfume on airplane but only in luggage not in hand carry
Yes.. All prescribed and over-the-counter medications (eye drops, saline solution) are allowed on a plane.
Yes, you are allowed to do so (but I think for security reasons you will get some questions about the food/drink you bring in with you).
I don't know if there is any rule against bringing chewing tobacco onto airpanes, but I've never had mine taken away from me at security.