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Where is selenium located in the periodic table?
Selenium is located in Group 16, Period 4 of the periodic table. It is a nonmetal element with the symbol Se and atomic number 34.
In period 5 which is a halogen?
Period 5 of the periodic table includes the halogen element bromine (Br). It is a highly reactive nonmetal and exists as a diatomic molecule in its natural state.
What element is a nonmetal in period 3 atomic mass 12?
No element in period 3 has an atomic mass of 12.
What element is in the halogen family in period 3 of the periodic table?
Chlorine is the element in the halogen family located in period 3 of the periodic table.
What element in the periodic table is in period 4 group 7?
The element in period 4, group 7 of the periodic table is Manganese (Mn).
Which element is a nonmetal and monatomic gas in the third period?
The element you are referring to is neon (Ne). Neon is a nonmetal and a monatomic gas located in the third period of the periodic table.
What element is a liquid nonmetal halogen in the fourth period?
Bromine is a liquid nonmetal halogen in the fourth period of the periodic table. It is the only halogen that exists in a liquid state at room temperature.
Where is chlorine on the periodic table?
Chlorine is located in Group 17 (Halogens) and Period 3 of the periodic table. It has an atomic number of 17 and is a reactive nonmetal element.
What period is the element iodine found in?
Iodine is found in period 5 of the periodic table. It is a nonmetal element with atomic number 53 and is located in group 17, also known as the halogens.
Where is selenium located in the periodic table?
Selenium is located in Group 16, Period 4 of the periodic table. It is a nonmetal element with the symbol Se and atomic number 34.
What is the symbol of the element in group 7 and period 5?
The element in group 7 and period 5 is iodine, represented by the symbol I on the periodic table. It is a nonmetal that is commonly used in a variety of applications, including pharmaceuticals and dyes.
In period 5 which is a halogen?
Period 5 of the periodic table includes the halogen element bromine (Br). It is a highly reactive nonmetal and exists as a diatomic molecule in its natural state.
What is the classification hydrogen?
Classification of hydrogen is: group 1, period 1 in the periodic table of Mendeleev; hydrogen is the first element in this table.
What is the atomic number of Periodic Table element Period?
The atomic number of the Periodic Table element Period is 92.
Which element in period 4 is classified as an active nonmetal?
Sulfur (S) is classified as an active nonmetal in period 4.
What element is a nonmetal in period 3 atomic mass 12?
No element in period 3 has an atomic mass of 12.
Which period is Mg in on periodic chart?
The element Mg is in the 3rd period of the periodic table.
