جروح دفينه
12-30-2009, 05:49 PM
السلام عليكم ورحمة الله وبركاته
أنا عندي سؤال فلكي وأتمنى حد يساعدني فيه
لأن تسليم السؤال بكره
السؤال:
"What would the chemical composition of the Universe be like if the only nuclear reactions that had ever occurred in stars had been those involved in energy production?"
وشكراً
أنا عندي سؤال فلكي وأتمنى حد يساعدني فيه
لأن تسليم السؤال بكره
السؤال:
"What would the chemical composition of the Universe be like if the only nuclear reactions that had ever occurred in stars had been those involved in energy production?"
وشكراً