ہائیڈرو جن کا کیمیائی فارمولا H ہے۔

Titan is Saturn's largest moon and the second largest in the solar system .

It is the only moon in the solar system with clouds and a dense, planet-like atmosphere.

Fat soluble 

Sources include green vegetables, milk and its products, liver eggs and especially in carrots.

leading cause of blindness in children worldwide

Answer:

Leafy vegetables such as spinach, kale, swiss chard, collard, and beet greens contain 2.5-6.4 mg of iron per cooked cup or 14-36% of  RDI. For example, 100 grams of spinach contains 1.1 times more iron than the same amount of lean meat and 2.2 times more iron than 100 grams of salmon.

Answer:

It looks dark to astronauts. On the earth, the blue sky can be seen due to the existence of the atmosphere. The atmosphere blocks the rays of the sun and you can see the color of the sky. In the universe, because there is no atmosphere, the rays reach the astronomer's eyes without refraction and appear dark.

The coulomb, also written as its abbreviation 'C', is the SI unit for electric charge.

One coulomb is equal to the amount of charge from a current of one ampere flowing for one second.

One coulomb is equal to the charge on 6.241 x 1018 protons

Scurvy is a state of dietary deficiency of vitamin C (ascorbic acid).

The human body lacks the ability to synthesize and make vitamin C and therefore depends on exogenous dietary sources to meet vitamin C needs. 

 A normal resting heart rate should be between 70 to 80 beats per minute, but it can vary from minute to minute.

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