GOOD INFORMATION!!!!!! ......well.. hydrogen is a nonmetal! It is also a gas.. NOT SURPRISED!!!! It is also the most abundant element in the universe. It is fuel for the sun and the stars, it is believed that right now that there are 2,000 times more hydrogen atoms than oxygen atoms and 10,000 times more hydrogen atoms than carbon atoms. If you dont know anything about any element ask me!!!!
On the Periodic Table of the Elements, Hydrogen is found in Group 1, Period 1 (in the upper left corner of the table). Hydrogen is the only nonmetal found on the left side of the Periodic Table.
Hydrogen ( H) atomic number is 1
subshell electronic configuration is 1s1
Block = s block
Period = 1st
Group = 1st
Elements can be classified in the periodic table by saying it is a substance that cannot split into two or more substances by chemical reaction
Hydrogen is placed in group 1 and period 1. It has one electron.
Hydrogen is classified as a noble gas
IA
as a gas
Non metals
most elements in the peiodic table are classified as metalloids
Elements are classified as set out in the Periodic Table of the elements. It is NOT clear to what "three" you are referring.
nonmetals
These are the chemical elements from the periodic table of Mendeleev.
The Periodic Table of the Elements contains every element known to man. On the Periodic Table, the elements are classified into periods (rows) and groups (columns). Elements are placed near elements with similar characteristics to them.
Elements of the Periodic Table
the periodic table
Elements of the periodic table
most elements in the peiodic table are classified as metalloids
The vast majority of elements in the periodic table can be classified as metals. Metals make up the s-block, d-block, and f-block of the periodic table. There are even a few elements in the p-block with metallic properties called metalloids.
Metalloids
Periodic table can be classified as:MetalsTransition elementsNon-metalsThey occupy different groups.
Because they are natural elements of earth.
under the periodic table of the elements. moron
The elements in group 3-12 are transition elements. They are placed in centre of periodic table.
Elements are classified as set out in the Periodic Table of the elements. It is NOT clear to what "three" you are referring.
It is easier to study the properties of elements if they are classified.