Since the temperature of the sun is ranging from 5778K-6273K then we must find a mental or an element that has a menting point greater than the temperature of the sun
Broblem: But according to my research the element with the highest melting point which is carbon has a melting point less than the sun .
Solution1: Making the spaceship very fast can reduce it from melting quickly
Clue:An endospore has a thick protective wall that allow the bacteria to whithstand harsh condition but I don't know the highest temperature it can withstand
Solution2 : since impurities reduce the melting point of a substance then the mental of the spaceship used should be 99% pure
Solution3: since burning or heating is a chemical change and reaction, making our environment very cold thereby reducing the temperature can reduce the rate of reaction because temperature affects the rate of a chemical reaction which is directly proportional to it, it can also reduce it from melting quickly
Limitation: How can we make the environment of the spaceship cold???
Pls guys any idea about the limitation

