Yes
gas gas gas
No it does not create the gas. Instead, refrigerators typically have freon gas stored in their coils. The compression and expansion of this gas acts as a heat pump to chill the interior. If this freon gas escapes it creates a small environmental problem.
Yes
Static electricity can create a very tiny spark that can burst the gas fume into flames.
Yes, you can get gas pains just about anywhere in your body. I have suffered from this on and off all my life. It usually troubles me in my legs, lower back or between my shoulder blades. Homeopathy works for me.
Volkswagen
No. Gas pains only cause stomach cramps.
Gas pains are common after any surgery when the surgeons introduce gas into the stomach during surgery. A cystoscopy might cause gas pains. If the pain is bothersome, the doctor should be notified immediately.
milk of magnesia
BURP the baby.
Gas!