Four Elements of State are
a) a permanent population (people)
b) a defined territory
c) government (political authority)
d) capacity to enter into relations with the other states (diplomat recognition or sovereignty)
Carbon has four valence at ground state has group four element
the answer is iron
Be or beryllium
This element is oxygen.
Beryllium.
It is Beryllium ,Be
The fifth element of a state is international recognition, which involves other countries acknowledging a state's sovereignty and government.
The element with the lowest oxidation state on the periodic table is Francium.
The fourth element of matter is the gaseous state. Matter exists in four main states: solid, liquid, gas, and plasma. Gases have no definite shape or volume and their particles are spread out and move freely.
Element named after a US state: Californium. This is the only element named after a US state. But, there is also Americium. Americium is named after America.
how belief in the four element concept delayed the advancement of scientific thought in chemistry
The element with four 4p electrons is sulfur (S), which has an electron configuration of 1s2 2s2 2p6 3s2 3p4.