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ONE, Helium is an element, not a molecule.
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∙ 10y ago
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What elements does helium bond with?
helium does not bond with any elements.
How many valance electrons are found in a atom of each what elements Helium?
Helium has two valence electrons
Name the elements with highest ionisation enthalpy?
Helium
What are the main elements found in elements?
Hydrogen and helium
What is the role of hydrogen and helium in the sythesis of elements?
Hydrogen and helium are the most abundant elements in the universe. And stars use them for power. To put it simply, hydrogen is fused into helium, and helium into carbon. All the heavier elements are made from there up through iron. The trans-iron elements are made is a supernova. It could be argued that hydrogen and helium are the basic building blocks of other elements.
How many elements are in He?
Helium is one element and does not chemically react.
How many elements in helium?
Helium is an element by itself with 2 protons
What elements does helium bond with?
helium does not bond with any elements.
How many protons do the elements beryllium and helium have?
beryllium has 4 protons. helium has 2 protons
How many valance electrons are found in a atom of each what elements Helium?
Helium has two valence electrons
How many protons do the elements beryllium and helium each have?
beryllium has 4 protons and helium has 2 protons
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.
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.
How many valence electrons do all the elements in the noble gas family except helium have?
8 apart from Helium which has 2
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
How many elements have there name ending in ium in the first twenty elements in the periodic table?
Calcium, Potassium, and Helium
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.
