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What percent of aluminum is found in living matter?
Yes aluminum can be found in living things but only in very small amounts. Aluminum is a common element that is found in the Earth's surface.
What elements makes up about 8 percent of crustal rocks by mass but only 5 percent by volume?
The element that makes up about 8 percent of crustal rocks by mass but only 5 percent by volume is aluminum. This discrepancy arises because aluminum has a relatively low density compared to other common elements in the Earth's crust. Consequently, while it is a significant contributor to the mass of rocks, its volume is less prominent due to its lighter weight. Aluminum is primarily found in minerals such as feldspar and bauxite.
What 8 minerals make up 98 percent of the Earth's crust?
oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium.
What is the percent completion of the compound formed when 2.70 g of the aluminum combine with oxygen to form 5.10 g of aluminum oxide?
To determine the percent completion of the reaction, we first need to find the theoretical yield of aluminum oxide (Al₂O₃) based on the amount of aluminum (Al) used. The molar mass of aluminum is approximately 27 g/mol, and the molar mass of aluminum oxide is about 102 g/mol. The moles of aluminum in 2.70 g is ( \frac{2.70 , \text{g}}{27 , \text{g/mol}} = 0.1 , \text{mol} ). The stoichiometry of the reaction shows that 4 moles of aluminum produce 2 moles of aluminum oxide, so 0.1 moles of aluminum would theoretically produce ( 0.1 \times \frac{2}{4} = 0.05 , \text{mol} ) of Al₂O₃. This corresponds to ( 0.05 , \text{mol} \times 102 , \text{g/mol} = 5.10 , \text{g} ) of Al₂O₃. Since the actual yield is also 5.10 g, the percent completion is ( \frac{5.10 , \text{g}}{5.10 , \text{g}} \times 100 = 100% ).
What is the melting point of the copper alloy Nordic Gold 89 percent Copper 5 percent Zinc 5 percent Aluminum and 1 percent Tin?
The melting point of the copper alloy Nordic Gold, which consists of 89% copper, 5% zinc, 5% aluminum, and 1% tin, is approximately 900 to 950 degrees Celsius (1650 to 1740 degrees Fahrenheit). The specific melting point can vary slightly depending on the exact composition and processing of the alloy. This alloy is known for its corrosion resistance and is often used in coinage and decorative applications.
What type of can is Coca-Cola in?
Forty eight percent were made of aluminum, while about 53 percent of the beer industry's containers were aluminum.
How do you turn on after burner f16 in a f16?
Move the throttle handle forward into the augmenter range.
What is percent composition of aluminum sulfate?
the percentage composition of aluminum sulfate is 342
As f16-fighting-falcon fsx serial number?
f16-fighting-falcon fsx serial number?
Is there any bronze containing 16 percent Silicone and 9 percent Aluminum?
No.
How much does F16 get?
All of it
How old f16?
5
Does 100 percent pure aluminum exist?
Yes.
What elements are in alum?
i assume you mean elemental aluminum? if so then there is nothing in aluminum because (at 99.99 percent purity there is almost nothing in elemental aluminum.) tldr: its just aluminum.
What is the percent composition of the compound formed when 2.70 g of aluminum combine with oxygen to form 5.10 g of aluminum oxide?
The molar mass of aluminum oxide is 101.96 g/mol. To find the percent composition, divide the mass of each element by the molar mass of the compound and multiply by 100. The percent composition is 52.72% aluminum and 47.28% oxygen.
What is the structure of poly-oxo aluminum stearate?
A poly oxo aluminum stearate contains synthetic enamel. The formula is 70 percent soya, 20 percent MTO, and 10 percent water.
How much energy does recycling aluminum save in percent?
toast
