Graphite is a mineral composed exclusively of the element carbon. Graphite has the same chemical composition as Diamond, which is also pure carbon, but the molecular structure of Graphite and Diamond is entirely different.This causes almost opposite characteristics in their physical properties. Graphite is rather common mineral, but fine crystals are rare.Most Graphite mining areas produce enormous quantities from a single or several large Graphite vein s, but collector specimens in good crystals are not commonly encountered.raphite has the same chemical composition as Diamond, which is also pure carbon, but the molecular structure of Graphite and Diamond is entirely different.
A , Cardiology (Cardiovascular Disease), answered. Blood is pumped into the lungs by the right lower chamber of the heart, called the right ventricle. It then returns to the left upper chamber, called the left atrium, and flows into the left ventricle, which pumps it to the rest of the body.
You know what blood is â it's that red stuff that oozes out if you get a paper cut. The average person has about 1 to 1Â½ gallons (4-6 liters) of it. But what is blood, really, and where does it come from? How Does the Body Make Blood? It's not made in a kitchen, but blood has ingredients, just like a recipe. To make blood, your body needs to mix: 1  red blood cells, which carry oxygen throughout the body. 2  white blood cells, which fight infections. 3  platelets, which are cells that help you stop bleeding if you get a cut. 4  plasma, a yellowish liquid that carries nutrients, hormones, and proteins throughout the body.