Periodic Table

All group 1 elements have a +1 charge because they readily lose their outermost electron to achieve a full outer shell and attain a stable electron configuration.

It is subjective to determine the "best" element as each element serves unique purposes in chemistry and daily life. However, hydrogen is considered fundamental as it is the most abundant element in the universe and plays a crucial role in various chemical reactions.

I'm not sure what you mean by "simble" as it's not a recognized element on the periodic table. If you meant "symbol," it refers to the abbreviation used to represent an element. For example, H is the symbol for hydrogen and O is the symbol for oxygen.

Copernicium is a synthetic element with very limited research on its properties. It is expected to be a poor conductor of electricity like other elements in its group on the periodic table.

- The Group 1A elements are called alkali metals.

- The Group 2A elements are called alkaline earth

metals.

- The nonmetals of Group 7A are called halogens.

- The Group 8A elements are called the Noble Gases

Carbon graphite is commonly used in electrodes for batteries, brushes in electric motors, lubricants, and as a structural material in high-temperature applications due to its excellent thermal and electrical conductivity, as well as its lubricating properties. It is also used in the production of crucibles and molds in the metallurgical industry.

"He" stands for helium in the periodic table of elements. It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the observable universe. Helium is commonly used in balloons, airships, and cryogenic applications.

well instead of cheating here just go look it up actually do the research dont just expect the answer to be given to you dumbnut you dont deserve the answer if your just going to cheat you losers!

A nonnast table is not a recognized table type or term in databases or computer science. It may be a misspelling or a term used in a specific context that is not widely known.

The discovery of protons helped scientists understand the atomic structure of elements. By knowing that each element has a specific number of protons in its nucleus, scientists were able to organize the elements based on their atomic number, which led to the development of the periodic table. This organization revealed patterns in the properties of elements and facilitated the prediction of properties of undiscovered elements.

Copernicium is a synthetic element that is predicted to be a solid at room temperature based on its position on the periodic table. However, due to its extremely short half-life and limited availability, its physical state at room temperature has not been experimentally confirmed.

noble gases are those gases which dont react with anything. they are also called inert gases. oxygen is not one of them because it does react; infact, all the burning processes cant take place without oxygen.

Elements 94-102 were discovered by a team led by Albert Ghiorso at the Lawrence Berkeley National Laboratory in California. They were synthesized by bombarding heavy target nuclei with accelerated light ions.

Periods in the periodic table tell you the number of electron shells an element has. As you move across a period from left to right, the number of protons, electrons, and valence electrons increases by one, resulting in elements with similar chemical properties being grouped together.

As you move from left to right across the periodic table, the number of valence electrons increases by one at a time. This increase results in a higher effective nuclear charge, which leads to increased attraction between the nucleus and the electrons. This can affect the reactivity and chemical properties of the elements in that period.

Fluorine is a halogen gas. 9 is the atomic number.

Look at the atomic mass of the element.

Round the atomic mass to the nearest whole number, and subtract the number of protons present in the nucleus (the atomic number).

The nucleus of the atom is made of protons and neutrons, so ideally, one can subtract the number of protons or neutrons to get the number of neutrons or protons.

So, Lithium would have 4 neutrons, Hydrogen would only have a proton, and Iron has 30 neutrons.

Of course, it depends, also, on the isotope of the element, which varies with the number of neutrons. So, carbon-14 would have 8 neutrons and 6 protons, while regular carbon would have 6 protons and 6 neutrons.

It signify the group of the element. For example, the first group is called alkali metals. When it is moving from left to right of the periodic table, the atomic radius decreases, the ionization energy increases, and the electronegativity increases.

Dmitri Mendeleev did not have a daughter. He had two daughters, Olga and Lyubov, with his first wife Feozva.

Promethium is the element that is naturally found on Earth but is labeled as a laboratory-made element on the periodic table. Although traces of promethium have been found in uranium ores, it is primarily produced artificially through nuclear reactions.

each row in the Periodic Table is called a period.

The letter "N" does not correspond to an element on the periodic table. Each element is represented by a unique symbol composed of one or two letters. For example, nitrogen is represented by the symbol "N."

The second ionization energy of Group 1 elements is greater because after losing one electron, the remaining electron is held more tightly by the nucleus due to the higher effective nuclear charge, making it more difficult to remove. In contrast, the first ionization energy is lower because the outer electron is farther from the nucleus and experiences less attraction.

Iodine from the greek word - ιώδες or (iodes)