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A group or family is a vertical column in the periodic table. A period is a horizontal row in the Periodic Table. Some groups have specific names also; alkali metals, alkaline earth metals, halogens, pnictogens, chalcogens, and noble gases. However, some other groups, such as group 7, have no trivial names and are referred to simply by their group numbers, since they display fewer similarities and/or vertical trends.
A group or family is a vertical column in the periodic table. A period is a horizontal row in the Periodic Table. Some groups have specific names also; alkali metals, alkaline earth metals, halogens, pnictogens, chalcogens, and noble gases. However, some other groups, such as group 7, have no trivial names and are referred to simply by their group numbers, since they display fewer similarities and/or vertical trends.
i really dont know the answer thats why im asking you for the answer
i really dont know the answer thats why im asking you for the answer
i really dont know the answer thats why im asking you for the answer
See the periodic table at the link below.
metals, non metals, metaloids
groups and famalies
groups and famalies
Have a look at the periodic table page on wikipedia. I cannot make out the numbers of the groups.
The groups each have different names. Group one is made up of Alkali Metals (except for Hydrogen). Group two is made of Alkali Earth Metals. The other groups include Transition Metals, Noble Gases, Poor Metals and Non Metals.
Representative elements