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There is a total of 17 elements in those groups.

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Q: How many elements make up group 7 group 14 and group 18?
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Related questions

What is Another name for group 14 elements?

Group 14 elements are also known as carbon group elements.


What group is in Pb in?

Lead is in the group 14 of the Periodic Table of elements.


How did group 14 of elements get his name?

Group 14 is known as carbon family as the first element in the group is carbon.


What group is pb?

Lead is in the group 14 of the Periodic Table of elements.


Which of the group IVB 14 metals is the least active?

These elements are hafnium and zirconium.


Why do elements in group 4A do not form ionic bonds?

Group-14 elements share electrons. they form covalent bonds.


Which groups do the elements that are used for doping belong to?

group 14


What group number is lead in?

Lead is in the group 14 of the Periodic Table of elements.


Why is it easier for group 14 elements in the periodic table to become stable instead of transferring electrons?

Group-14 elements do not transfer electrons. They share electrons to form covalent bonds.


Which group of the periodic table of elements is used to make semiconductors?

Group 14 elements, mainly silicon or germanium are semiconductors. If they are dopped with group 13 elements such as gallium / indium or with group 15 elements such as arsenic / antimony, then the conducting ability increases.


Where in the periodic table are found semiconducting elements?

Semiconductor elements are found in the group 14 (carbon group) and group 16 (chalcogen group) of the periodic table. Examples include silicon, germanium, and selenium.


Oxidation number for first 20 elements?

The oxidation numbers for the first 20 elements in the periodic table are typically as follows: Group 1 elements: +1; Group 2 elements: +2; Group 13 elements: +3; Group 14 elements: +4 or -4; Group 15 elements: -3; Group 16 elements: -2; Group 17 elements: -1; Group 18 elements: 0. Keep in mind that oxidation numbers can vary in different compounds and contexts.