Iron Has a Density of 7

question 36

Multiple Choice

Iron has a density of 7.86 g/cm³. The volume occupied by 55.85 g of iron is

• A)0.141 cm³.
• B) 7.11 cm³.
• C) 2.8 cm³.
• D) 439 cm³.
• E) None of the above.

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Definitions:

Lymph Vessels

A network of vessels that carry lymph, a clear fluid containing white blood cells and waste products, throughout the body.

Veins

Blood vessels that carry blood toward the heart, contrasting with arteries, which carry blood away from the heart.

Arterioles

Small branches of arteries leading into capillaries, responsible for regulating blood flow to specific areas of the body by constricting or dilating.

Lymphatic Capillaries

Tiny, thin-walled vessels located in the spaces between cells throughout the body, involved in the absorption of fluid and its movement through the lymphatic system.