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Vitamin D is the collective name for a group of compounds, such as D2 and D3.
They would only form a mixture if they were purified in a laboratory, and then mixed together.
Wiki User
∙ 15y ago
Wiki User
∙ 10y agoVitamins D (many vitamins D are known today) are homogeneous compounds.
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Which cannot be considered a single phase a.pure solid b. pure liquid c. a homogenous mixture or d.hetrogenous mixture?
d) a heterogeneous mixture
When salt is dissolved in water the result is a A. compound B. homogeneous mixture C. gas D. heterogeneous mixture?
A. Compound. C:
What is a mixture made of different materials that can be easily separated is called?
compound. B. substance. C. heterogeneous. D. homogeneous.
Which vitamin provides for the absorption of calcium and phosphorus by bones and teeth?
Vitamins A , C and D. Calcium also helps
What does the D stand for in vitamin D?
The term "vitamin D" refers to several different forms of this vitamin. ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D2 synthesized by plants. Vitamin D3 is synthesized by humans in the skin. D is the fourth letter in the Latin alphabet and the vitamin D was the fourth vitamin discovered.
Is vitamin d homogenous or heterogeneous mixure?
NO. It's a compound
Is Vitamin D heterogeneous or heterogeneous?
heterogeneous
Is vitamin d an element or a compound or a homogeneous mixture or a heterogeneous mixture?
It is a complex organic compound also known as carotene
Is vitamin D a compound?
is vitamin d a compound?
What vitamin is considered the sunshine vitamin because it is derived from the sun?
Vitamin D comes from sunshine exposure and works with the mineral calcium. "Sunshine vitamin" is the nickname for vitamin D because the human body produces vitamin D through exposure to the UV rays of the Sun.
Which organic compound is produced by skin cells?
vitamin d
Which cannot be considered a single phase a.pure solid b. pure liquid c. a homogenous mixture or d.hetrogenous mixture?
d) a heterogeneous mixture
Is vitamin D an element or compound?
All vitamins are compounds.
When salt is dissolved in water the result is a A. compound B. homogeneous mixture C. gas D. heterogeneous mixture?
A. Compound. C:
Where can you naturally get vitamin d from?
All mammals can naturally synthesise vitamin D from cholesterol via sunlight. All ingested forms of vitamin D are actually additives or supplementary; there is no vitamin D in milk or other staple foods (it is added, and therefore not natural). Strictly speaking, vitamin D is not a vitamin at all, as a vitamin is, by definition, a chemical compound that cannot be synthesised by an organism.
Is cork an element compound heterogeneous mixture or homogeneous mixture?
Cork is considered a type of heterogeneous mixture. It is made from trees and other components, but it is inconsistent in composition.
What is the most important organic bone compound?
Calcium, also known as vitamin D.
