There are 32 elements in the 6th period of the periodic table.
The periodic table lists the elements and not compounds. Butane, C4H10, is an organic molecule / compound and hence is not present on the periodic table. The elements that make up butane (carbon and hydrogen) are present on the periodic table. Carbon: group 14, period 2 Hydrogen: group 1, period 1 Besides, group 2 elements are alkaline earth metals.
Iron oxide is not on the periodic table because it is a compound and the periodic table is only for elements.The elements that make up iron oxide (iron and oxygen) can be found on it however.Iron is near the top and middle of the periodic table and has the symbol Fe.Oxygen is near the top-right corner and has the symbol O.
Along a period, nuclear charge increases. hence, atomic radius decreases.
Transition elements form most of the period table. They are present in group 3-12.
Potassium is the element that used to be first to make fertilizer.
no - gases are few in number - metals make up most of the periodic table
There are 18 groups that make up The Periodic Table of Elements.
You dont
118 elements.
The answer is Group 17 Halogens.
Some elements in the periodic table have a nucleus that is surrounded by a cloud of electrons with a negative charge. This is one sentence using nucleus and periodic table.