Julius Robert von Mayer was born on November 25, 1814 and died on March 20, 1878. Julius Robert von Mayer would have been 63 years old at the time of death or 200 years old today.
Julius Robert von Mayer died on March 20, 1878 at the age of 63.
Julius Robert von Mayer was born on November 25, 1814.
Julius Robert von Mayer was born on November 25, 1814.
Julius Robert von Mayer died on March 20, 1878 at the age of 63.
Julius von Mayer died on 1878-03-20.
Julius von Mayer was born on 1814-11-25.
he was shoot in the leg stabed in the heart and had his head choped off by something
Robert Oskar Julius von Görschen died in 1914.
Robert Oskar Julius von Görschen was born in 1829.
German physician and physicists Julius Von Mayer didn't "invent" anything. He actually was the first person to discover and write out the first law of conservation of energy, or first law of thermodynamics.
no opne really knows for all we know he could of had a heartatack so i dont think it will be true if any one answered it
In 1841, he was the first to state the law of conservation of energy.