68
a 13 year old should wiegh 8 stone to 9 stone
The mass of an adult human brain is approximately 1300 to 1400 grams (2.87 to 3.1 pounds). A newborn human brain is about 350 to 400 grams (0.77 to 0.88 pounds).The brain of Albert Einstein weighed 1230 grams (2.71 pounds)The brain of the German mathematician Carl Friedrich Gauss weighed 1492 grams (3.29 pounds)The brain of the leading poet of Russian Revolution Vladimir Vladimirovich Mayakovsky weighed 1700 grams (3.75 pounds)
28 grams
They weigh 400 grams.
126 grams
i wiegh mine out to 3.
1 carat equals .2 grams
100 pennies weighs about 2.5 grams
Well about 8 stone (pshh ok) MacBook Pro™
um i think they all wiegh 90
Germany's first U-boat, U1, from Russia's stock during the Russo-Japanese War in 1904 weighed in at about 238 tons. By WWII they reached about 800 tons.
approximately 320 lbs.Wm. H. Taft weighed well over 300 pounds (some say 350 or more).he weighed over 300 pounds!