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On the periodic table what tells you which subshell of an atom is being filled?
The period number on the periodic table tells you which energy level (shell) of an atom is being filled. The subshell within that energy level is determined by the block in which the element is located on the periodic table. For example, elements in the s-block fill the s subshell, elements in the p-block fill the p subshell, and so on.
When do d orbital start getting filled?
after the s orbital of the next highest energy level
How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
Which column on the periodic table contains elements with completely filled outer energy levels?
The column on the periodic table that contains elements with completely filled outer energy levels is the noble gases column (group 18 or Group 8A). These elements have a full outermost energy level, making them stable and less likely to form bonds with other elements.
Why is sulfur in period 3 on the periodic table?
Sulfur is in period 3 on the periodic table because it follows the electron configuration pattern based on its atomic number. In period 3, the third energy level (or shell) is being filled with electrons, and sulfur has its electrons arranged in the third energy level.
Each row in the periodic table ends when an outer energy level is what?
filled. That would be 2 electrons for helium, and 8 electrons for the rest of the noble gases in group 18 on the periodic table.
Which family on the periodic table have octet in their valence energy level?
Noble gases (except for helium).
On the periodic table what tells you which subshell of an atom is being filled?
The period number on the periodic table tells you which energy level (shell) of an atom is being filled. The subshell within that energy level is determined by the block in which the element is located on the periodic table. For example, elements in the s-block fill the s subshell, elements in the p-block fill the p subshell, and so on.
When do d orbital start getting filled?
after the s orbital of the next highest energy level
How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
What do the rows in a periodic table group together?
The rows on the periodic table correspond to the highest energy level being filled by the elements in that row (period). For example, in period 3, the elements are filling their valence shell in the 3rd energy level from left to right across the period, from 3s1 in sodium to 3s23p6 in argon.
Is the outer energy level of a noble gas filled?
Yes. it is filled.
How many valence electrons does heluim need to have a filled outermost energy level?
Helium only needs two electrons to have a filled outermost energy level.
Which column on the periodic table contains elements with completely filled outer energy levels?
The column on the periodic table that contains elements with completely filled outer energy levels is the noble gases column (group 18 or Group 8A). These elements have a full outermost energy level, making them stable and less likely to form bonds with other elements.
Why is sulfur in period 3 on the periodic table?
Sulfur is in period 3 on the periodic table because it follows the electron configuration pattern based on its atomic number. In period 3, the third energy level (or shell) is being filled with electrons, and sulfur has its electrons arranged in the third energy level.
What family does tin belong to in the periodic table?
Tin belongs to the carbon family in the periodic table, also known as group 14. This family includes elements such as carbon, silicon, germanium, lead, and flerovium. All members of this family have four electrons in their outer energy level.
What does groups mean in Chemistry?
Is the same thing as a family and a family is a vertical column in the periodic table. Elements in a family all share similar characteristics, whether they be physical or chemical. There are 18 family (or group) columns in the periodic table.
