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Why does the Lewis dot diagram for helium have two dots together instead of being spread apart like other elements?
Wiki User
∙ 10y ago
Helium has only 2 electrons in its outer electron shell, so 2 dots.
Wiki User
∙ 10y ago
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What elements does helium bond with?
helium does not bond with any elements.
How were the elements other than helium and hyrdogen form?
they are formed by atoms of different types mixing together
How many elements does helium have?
ONE, Helium is an element, not a molecule.
Name the elements with highest ionisation enthalpy?
Helium
What are the main elements found in elements?
Hydrogen and helium
What elements does helium bond with?
helium does not bond with any elements.
Gas giants have atmospheres composed of what and what?
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
How were the elements other than helium and hyrdogen form?
they are formed by atoms of different types mixing together
How many elements are in He?
Helium is one element and does not chemically react.
Gas giants have atmospheres composed primarily of helium and what?
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
What Does He stand for on the periodic Table of Elements?
There is no element with such symbol. However the symbol U stands for uranium
Why do fuel is required for fusion?
Technically, any elements less massive than iron can fuse together; however, practically it is easier to fuse the lightest elements (Hydrogen, Helium...), which also give higher energy yields. Any elements which are heavier than iron (or are iron) will not fuse, and instead decay via nuclear fission.
Does helium contain hydrogen?
No. Hydrogen and helium are separate elements. Elements do not contain other elements. But an element can give off or take electron from other elements.
Does helium have hydrogen in it?
No. Helium and Hydrogen are two different elements.
Is helium oxygen?
No. Helium and oxygen are two different elements.
How many elements does helium have?
ONE, Helium is an element, not a molecule.
Name the elements with highest ionisation enthalpy?
Helium
