Orlando - Disney World - There is known to be a tan figure walking down the streets in front of the castle. Orlando - Walt Disney World - EPCOT - Spaceship earth - a small girl with long blonde hair has been seen riding in a car & a boy run in front of her and vanish at the same location (outside during the day).
How much does a gallon of blood weigh? kgb answers Â» Science & Technology Â» Math, Chemistry, Physics Â» How much does a gallon of blood weigh? Not Medical Advice: A gallon of blood may weigh around 8.85 lbs.
1 pint of whole blood weighs about a pound. Source(s): California medical research center. Seems like a good deal of confusion as I got several answers from 1.1 pound to 1.5 pounds. The density of blood is about 1.04 g/cc, so 450 ml of blood should weigh about 468 grams. Despite blood having so many components, the density is very close to water. They either take 450 or 500 ml out when you donate blood.