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Hydrogen is the most abundant element in the universe.
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∙ 11y ago
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What is the sun's most common type of hydrogen?
Hydrogen is the sun's most common element. Hydrogen is "H," element number 1, on the Periodic Table of elements. It is the most abundant element in the universe, because it fuels the stars.
Hydrogen is most common type of what in the sun?
Hydrogen is the sun's most common element. Hydrogen is "H," element number 1, on the periodic table of elements. It is the most abundant element in the universe, because it fuels the stars.
Which elements is found in the greatest number of substance?
The most abundant element in the universe is Hydrogen, making up about 75% of all matter.
Which is our most abundant elements in the body?
In number of atoms (element) hydrogen is the most abundant, not in mass.
What is the number one element in the universe that is burned in stars?
Hydrogen
Which is the most abundant element in terms of number of atoms in the human body?
The most abundant element in any organic structure, including the human is hydrogen.
The element has a mass number and atomic number of 1?
Hydrogen-1, the most abundant isotope of hydrogen, has a mass number of 1. It has one proton and no neutrons.
What has an atomic number of 1 and is the lightest element on the periodic table?
Hydrogen! It's the lightest of the elements, the only element whose atoms (typically) contain no neutrons, and it's the most abundant element in the universe because it's the main ingredient in stars, which make up nearly all the universe's mass (as far as we know.)
Why is hydrogen weird?
Hydrogen is the first element on the periodic table. It has an atomic number of 1. It is highly flammable and is the most common element found in our universe.
What makes up the visible mass of the universe?
Matter is made of atoms, vast collections of atoms. Differences in matter are due to different amounts of protons and neutrons in the atom. Elements are distinguished by the number of protons, whereas isotopes (same element but different mass) are determined by the number of neutrons.
What is the first element in the periodic table?
Hydrogen: represented on the table with by the symbol HIt has the lightest atomic weight of all elements at 1.00794Hydrogen is the most abundant chemical element, constituting roughly 75% of the universe's elemental mass.
Why is hydrogen considered to have the simplest atomic structure?
Hydrogen is an element. Its atomic number is one. It has one proton in the nucleus, and one electron in the first orbital. It has no neutrons.
