carbon, nitrogen, oxygen, sulfur,selenium, and phosphorus are all in the same group
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
Elements in the same group have similar physical and chemical properties.
The elements in a group do not have the same number of shells, however, the elements in a horizontal row do have the same number of shells.
No, they do not. However, elements in the same group have the same number of valence electrons.
All elements in the same group have the same number of valence electrons.
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
Just ONE viz., SULPHUR. NB Sulphur is an element in its own right. It is found in the Periodic Table in the same Group as oxygen.
elements are in the same group since they react similarly to other elements in that group.
elements that share the same colum
Generally for group 16 elements, like oxygen, sulphur, selenium.
Elements in group have same number of valence electrons. They also have same chemical properties.
Same elements of group have same valency. They possess same chemical behaviour.
Elements in the same group have similar physical and chemical properties.
No. Elements in the same group have same number of valence electrons.
The elements in a group do not have the same number of shells, however, the elements in a horizontal row do have the same number of shells.
Sulphur, selenium, tellurium, polonium and Uuh are other members of oxygen family.
No, they do not. However, elements in the same group have the same number of valence electrons.