Hydrogen Periodic Table H
Hydrogen periodic table hChemical element in the periodic table of elements.
Hydrogen periodic table h. Hydrogen is a other nonmetal element. In science simplicity and beauty are often equated and that makes hydrogen as beautiful as they come a single proton and a lone electron making the most compact element in existence. Trivial name of hydrogen is alkali metals. Hydrogen symbol h has a simple hexagonal structure and colorless color.
It has 1 protons and 1 electrons in the atomic structure. Though often placed at the top of the alkali metal column in the periodic table hydrogen does not under ordinary conditions exhibit the properties of an alkali metal. The chemical symbol for helium is he. Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure.
It is a colorless odorless tasteless non toxic inert monatomic gas the first in the noble gas group in the periodic table. Helium is a chemical element with atomic number 2 which means there are 2 protons and 2 electrons in the atomic structure. Non remnant stars are mainly composed of hydrogen in the plasma state the most common isotope of hydrogen termed. Hydrogen is the chemical element with the symbol h and atomic number 1.
The chemical symbol for hydrogen is h. The nucleus is composed of protons and neutrons. Tritium is the most stable radioisotope and have a half life of 12 32 years. Protium is the most abundant hydrogen isotope 99 98.
Element 1 of periodic table is hydrogen with atomic number 1 atomic weight 1 00794. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. With a standard atomic weight of 1 008 hydrogen is the lightest element in the periodic table hydrogen is the most abundant chemical substance in the universe constituting roughly 75 of all baryonic mass. Hydrogen is a 1.
Instead it forms diatomic h 2 molecules analogous to halogens and non metals in the second row of the periodic table such as nitrogen and oxygen. Full descriptions from write up sources. Interactive periodic table with dynamic layouts showing names electrons oxidation trend visualization orbitals isotopes and compound search. The chemical symbol for hydrogen is h.