Wiki User
∙ 6y agooxygen
Wiki User
∙ 6y agoThe element found in both biotite mica and muscovite mica that makes up the greatest percentage by volume of Earth's crust is oxygen. Oxygen is a very abundant element in the Earth's crust, forming the majority of the minerals and rocks that make up the Earth's surface.
Ammonium carbonate has the formula (NH4)2CO3. To calculate the percent composition, you first find the molar mass of each element and then divide the molar mass of each element in the formula by the formula mass of the compound and multiply by 100 to get the percentage.
Nitrogen is nearly 78 percent of the earth's atmosphere.
Nitrogen constitutes nearly 78 percent of the Earth's atmosphere.
This element is calcium. It is the fifth most abundant element in the Earth's crust and makes up more than 3 percent of the crust. It reacts with water and belongs to the 2nd group of the periodic table.
Nitrogen is the primary element that makes up approximately 80 percent of the mixture of gases that you breathe.
gold at 13%
Rhyolite
From least to greatest is 27%, 42%, 89%, 91%
least to greatest: 0.03%, 21%, 78%
0.25 is greatest because 24 percent = 0.24 and 2/9 = 0.22
The mass percent composition of an element in a compound is the percentage of the total mass of the compound that comes from that specific element. It is calculated by dividing the mass of the element by the total mass of the compound and multiplying by 100.
0.38% is greater than 0.15%
it tells you how much of the molecule the element is
it tells you how much of the molecule the element is
Oxygen
21
0.03, 14 percent (0.14), 0.2