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What are families on the priodic table?
In chemistry, a group (also known as a family) is a vertical column in the periodic table of the chemical elements. There are 18 groups in the standard periodic table.
What does the number 18 represent in the number 18 AR?
18 represents the atomic number for Argon. It is the number of protons and of electrons in an argon atom and defines its position in the periodic table.
What are the four families of a periodic table?
The periodic table is arranged based off of A) chemical properties of elements and B) Atomic numbers. When what im assuming your chemistry teacher says four families, he is referring to the four main families of the periodic table that are used in high school chemistry, these are A) Group 1 : The Alkali earth metals , which are all highly reactive metals B) Group 2 : The Alkaline earth metals C) Group 17 : The Halogens, these are all very stable substances which bond very well with the Alkali earth metals to form salts and D) Group 18 : The Noble gasses or Inert gasses , these are all highly stable gasses due to their full valency shell, they do not generally bond with other metals
What is the 18 times table up to 18?
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Which elements on the periodic table have the highest electronegativity AElements on the bottom right BElements on the top right CElements on the top left DElements on the bottom left?
B. Elements on the top right, excluding column 18.
What is argon family on pt?
Group 18 on the periodic table.
Family in a Group of 18 on periodic table?
noble gases
What is the family in group 18 on a periodic table?
Noble Gases....
What family group on periodic table is xenon?
Xenon belongs to the noble gas family (group 18) on the periodic table. Noble gases are characterized by their stability and lack of reactivity due to a full valence electron shell.
What family does argon belong too3?
It belongs to group 18 in the periodic table.
What family on the periodic table are all gases?
Noble gases or group 18.
Which family is very stable and nonreactive?
Elements in group 18 of the periodic table.
What is a column of elements called in a periodic table?
A column is known as a group in periodic table. There are 18 groups in the modern setting of periodic table. Elements in the same group usually share same chemical properties and striking physical characteristic trends.
What is the family name for group 17?
The family name for group 17 elements in the periodic table is the Halogens.
Noble gas are in which group of periodic table?
Noble gases are found in Group 18 of the periodic table, also known as the noble gas group or Group 18.
Which family of atoms on the periodic table is inert?
The noble gases in group 18 are inert.
What family are the noble gases in?
Noble gases are in the group 18 of the periodic table of Mendeleev.
