Predict the block, period and group to which sulfur belongs.

Predict the block, period and group to which selenium belongs.

Predict the block, period and group to which oxygen belongs.

Predict the block, period and group to which bromine belongs.

Predict the block, period and group to which tin belongs.

Predict the blocks, periods and groups to which following elements belong: Mg

Predict the blocks, periods and groups to which following elements belong: V

Predict the blocks, periods and groups to which following elements belong: Sb

Predict the blocks, periods and groups to which following elements belong: Rn

Write the electronic configuration of the following elements and predict the block, period and group to which each element belongs. J (Z = 82)

Write the electronic configuration of the following elements and predict the block, period and group to which each element belongs. A (Z = 17)