Density Assignment
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Calculating Mass
While participating in a blood drive at school Keona learns that blood has a density of 1.06 g/mL. She donates one
pint of blood, which is equal to 473176 m.
What is the mass of the blood Keona donates to the nearest hundredth of a gram?
The mass of the blood Keona donates is
9

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

cell/ tissue/ organ/ organ system/ body