Answer:
There are 1.260 moles for every 300.0 grams of Uranium
Explanation:
The number of protons = atomic number in Periodic table, so 35
The number of neutrons = mass number - number of protons = 79-35=44
The number of electrons = atomic number - 1 = 35-1 =34
Answer:
Cu(IO3)2 + K2CO3 → 2KIO3 + CuCO3
They include elements 57-71 (lanthanides) and 89-103 (actinides)
Vitamin A is an essential vitamin that the body needs for growth and development. It is also vital for cell recognition, vision, immune function, and reproduction.
It also helps the heart, lungs, kidneys, and other organs function correctly.
Vitamin A deficiency is rare in the United States. If it happens, it can lead to eye problems, including night blindness.
In this article, learn more about the types of vitamin A, what vitamin A does, and some good sources of it.
