Hydrogen
Oxidation numbers do not determine if an element is a metal or a nonmetal. The classification of an element as a metal or a nonmetal is based on its position in the periodic table and its physical and chemical properties. Metals are typically found on the left side of the periodic table, while nonmetals are found on the right side.
The missing words in that sentence are "left" and "hydrogen".
Magnesium, on the far left of the periodic table, is a definite metal. Magnesium, on the far left of the periodic table, is a definite metal.
no there all metal
Yes, of course. It is an element found in the right side of the periodic table of elements. You can tell the level of an element being non-metallic by following the flow of left-to-right and bottom-to-top.
Metals are grouped together to the left of the Periodic table.
Yes, the metals are to the left of the staircase except hydrogen is not one- it is a nonmetal.
Hydrogen is a nonmetal. It is placed in the upper left corner of the periodic table, making it part of the nonmetal group of elements.
Hydrogen can be considered as a non metal. It is placed to the left of the periodic table.
The only nonmetal to the left of the zigzag line in the periodic table is hydrogen (H). It is positioned above group 1 on the periodic table because it shares some chemical properties with the alkali metals, but it is not a metal.
No, most nonmetals are on the RIGHT upper corner of the periodic table. The only nonmetal on the left side is hydrogen.
hydrogen