Silicon, with a percentage of 27,7 % in the earth crust.
Silicon is a metalloid with a shiny, blue-gray metallic luster. It is a semiconductor, meaning it can conduct electricity under certain conditions. Silicon is the second most abundant element in the Earth's crust and is widely used in electronics and solar technology.
litium, and elements in the 2nd period (row) are pretty common
The main ore of nickel is pentlandite, which is a sulfide mineral containing iron and nickel. Other important nickel ores include garnierite and nickeliferous laterite deposits. These ores are mined and processed to extract nickel metal for various industrial applications.
The element in the 3rd period and 2nd group of the periodic table is magnesium (Mg).
Helium is the second lightest element on the periodic table, with an atomic number of 2 and an atomic weight of approximately 4.0026 atomic mass units.
it is Silicon .
The 2nd most abundant in the earth's crust and has 14 neutrons is silicon In 1824 Silicon was discovered by a Swedish chemist.
There is incomplete info on the core, but Iron is likely to be it. However, since many elements in the crust are oxides and if you include water and atmospheric oxygen current information points that oxygen is the most abundant element on earth at about 45-50% of the Earth's mass (note its also the 3rd most abundant element in the universe) but element of the earth would be hydrogen (H) for every 1 oxygen on the earth there is 2 hydrogens (in normal air situations)Good answer=)(a wiki answers user was here..... not him^^^^^)Oxygen is the most abundant element in the earth's crust.
Silicon is a rather curious element, surpassed only by oxygen for the most abundant element to be found in the crust. Silicon's modern uses include mainly different types of electronics, such as solid-state drives.
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.
silicon
Siliconsilicon at 28%silicon!
Hydrogen is the most abundant element in the universe. it is used to reduce nitrogen gas to ammonia in the Haber-Bosch teratogenic.
Oxygen
Silicon
Silicon is a metalloid with a shiny, blue-gray metallic luster. It is a semiconductor, meaning it can conduct electricity under certain conditions. Silicon is the second most abundant element in the Earth's crust and is widely used in electronics and solar technology.
H2o and 2nd c2