The Earth's Outer shell is the crust
The crust.
To balance the charge of the single proton in the nucleus.
because it has a thin outer layer. It is strong but 'hollow' inside.
AM are in group one and are very reactive, unstable, and has one electron in the outer shell, where as in AEM they are in group two and have 2 electrons in the outer shell.
Mercury's core is made of iron, with a diameter of 3600 km to 3800 km. The silicate outer shell is only 500 to 600 km thick. At least some of the core is molten. Mercury's core is made of iron, with a diameter of 3600 km to 3800 km. The silicate outer shell is only 500 to 600 km thick. At least some of the core is molten.
A quill bearing is a bearing that instead of having roller bearings, it has long thin rollers shaped like a toothpick. They are commonly used in transmissions and power machinery. It is basically a "needle bearing". The bearing has a hard outer shell which is considered the outer race, a series of needle bearings inside the shell that usually ride directly on a hardened shaft, therefore not needing a inner race as a typical roller bearing has.
none
.The Plate Tectonics Theory.
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The asthenosphere
The Lithosphere is a composed of the hard and brittle outer shell of the Earth consisting of the crust and the uppermost mantle.
Nitrogen has five electrons in its outer shell and bromine has seven in its outer shell.
hello it has 5 electrons on the outer shell
2 outer shell electrons
The Crust is in solid form of matter. It is the earth's hard outer shell which is composed of silicon, aluminum, calcium, sodium and potassium.
no it only has 1 electron in the outer shell
"valance shell"
The outer shell of calcium has two electrons.