They are not colourless! They are grey. Elements in the s-block are all metals.
S block elements are elements that contain their outermost electron in the s shell. S block elements are further divided into 2 groups.
Densities of s block elements are less than water. They float on water.
s block elements: groups 1-2 d block elements: groups 3-12 p block elements: groups 13-18
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
Comparing d-block elements with s & p-block elements, it does have smaller atomic radii because of the richness in electrons & protons.
Radio active s block elements are Fr and Ra. They are the last s block elements.
S block elements are elements that contain their outermost electron in the s shell. S block elements are further divided into 2 groups.
Group 1 and group 2 elements are called s-block elements
Densities of s block elements are less than water. They float on water.
4: the s-block, the p-block, the d-block, and the f-block. there is an theoratical g-block but its not counted because its theoratical lol.
The elements in Groups 1 and 2 are in the s block. The elements in Groups 13-18 are in the p block.
The elements in the s-block have their last electrons in their electron configuration in the s-orbital.
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
s block elements: groups 1-2 d block elements: groups 3-12 p block elements: groups 13-18
ns1 or ns2
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18