hydrogen (top left) and helium (top right)
hydrogen
hydrogen
Hydrogen is found at the very top left of the periodic table. It is the first element on the periodic table and it is shown with the atomic symbol H.
Hydrogen has only 1 electron and hence it is placed at the top in the periodic table.
This element is hydrogen (H).
Usually on the very top of every element.
Usually on the very top of every element.
Hydrogen is in the periodic table because it is an element, and all elements are in the periodic table.
Period 1 refers to the top row of the periodic table. These elements are Hydrogen and Helium.
Helium in the Periodic table is at the top right hand corner of the table. It's atomic number is two (2)
I'm assuming you mean "how can you find an element on the periodic table?" The periodic table is strategically placed. You can either look for the atomic number (the number at the top-- the number of the protons in one atom), or you can just look for the Element Symbol. The periodic table from left to right is sorted by increasing atomic number. The periodic table from top to bottom is sorted by increasing number of energy levels (the levels in which the electrons are in).
It is at the very top left column. Hydrogen is the first element.