How many calories does it take to raise the temperature of 500g of water by 3C?

1500

Explanation:

because it takes 1 calorie to raise one gram of water to one degree Celsius.

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.