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silicon
silicon's Atomic Mass is 28.06 and it has 14 protons so it would have 14.06 neutrons on average
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What makes up the largest percentage of mass on earths crust?
Oxygen is the most abundant element in Earth's crust, making up about 47% of its mass. Silicon is the second most abundant element, comprising approximately 28% of the crust's mass.
What element is abundant in earths crust and combines with oxygen to form rocks and minerals?
Silicon
What is the second most abundant element on Earth?
Silicon is the second most abundant element on earth. Silicon dioxide and silicates (salts derived from silicon dioxide) make up approximately 87% of the materials in the earths crust. Oxygen is the most abundant, making up slightly less then 50% of the total mass of the earth's crust, waters, and atmosphere.
What element has the greatest abundance in the Earth's crust?
Oxygen is the most common and abundant element in the Earth's crust having 47% of the mass.
What is the most abundant earth crust?
The most abundant elements are oxygen, silicon, and aluminum.
Which is the second most abundant element in the earths crust?
The second most abundant element in the Earth's crust is silicon, comprising 27.8% of the crust by mass.
What element is the second most abundant element in the earths crust- found in glass?
That would be silicon, or SiO2
What is the second most abundant element on earths crust and is found in glass and sand?
silicon.
What is the abundant element by weight in the earths crust?
That element is Oxygen by 46.6%
What is the fifth most abundant element in the earths crust?
The fifth most abundant element in the Earth's crust is potassium. It makes up about 2.6% of the Earth's crust by weight.
I am the 2nd abundant element in the earths crust and have 14 neutrons?
Silicon
What makes up the largest percentage of mass on earths crust?
Oxygen is the most abundant element in Earth's crust, making up about 47% of its mass. Silicon is the second most abundant element, comprising approximately 28% of the crust's mass.
The 2nd most abundant element in the earths crust and have 14 neutrons?
silicon
Third most abundant element in the earths crust?
Aluminum 7.5 to 8.1%
What is the 2nd most abundant element in the earths' crust?
Siliconsilicon at 28%silicon!
Is the most abundant element Earth and crust?
The most abundant element in Earth's crust is oxygen, making up about 46% of its mass. Silicon is the second most abundant element, comprising about 28% of the Earth's crust.
What element is abundant in earths crust and combines with oxygen to form rocks and minerals?
Silicon
