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The most abundant semi-metal in earth's crust is arsenic.
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Identify the two most abundant elements in the earths crust?
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
What is a member of the boron family and is most abundant metal in the earths crust?
Oxygen is the most abundant element in the earth's crust and is not in the boron family. Aluminum is in the boron family and is the third most abundant element in the earth's crust. Refer to the related link for a list of the 10 most abundant elements in the earth's crust and their percentages.
What is the important element in earths crust?
Oxygen is the most abundant in the Earth's Crust 46.6% ElementApproximate % by weightOxygen46.6Silicon27.7Aluminum8.1Iron5.0Calcium3.6Sodium2.8Potassium2.6Magnesium2.1All others1.5
What is 2nd most abundant element in the earths crust and has 14 neutrons?
The 2nd most abundant in the earth's crust and has 14 neutrons is silicon In 1824 Silicon was discovered by a Swedish chemist.
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 is the most abundant metal in earths crust?
The most abundant metal in the earth crust is aluminium.
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 is the fifth most abundant element in the earths crust?
calcium is!
Identify the two most abundant elements in the earths crust?
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
The most abundant mineral group in earths crust is?
chuck norris
Is the mineral group called silicates the most abundant in the earths crust?
Yes.
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 member of the boron family and most abundant metal in the earths crust?
Aluminum
What is the most abundant metal in the earths crust and its a member of the boron family?
Aluminium
Am a member of the boron family and am the most abundant metal in the earths crust?
aluminum
What is the 2nd most abundant element in the earths' crust?
Siliconsilicon at 28%silicon!
