Study the below given periodic table in which four elements are indicated by alphabets A,B,C and D
Among 'A' and 'C' which element has larger atomic radius?why?

Study the below given periodic table in which four elements are indicated by alphabets: A, B, C and D. Which element is a metalloid? Name this element.

Study the below given periodic table in which four elements are indicated by alphabets: A, B, C and D. Identify element 'A' and write its electronic configuration.

Study the below given periodic table in which four elements are indicated by alphabets A,B,C and D Identify element 'D' and wrtie its electronic configuration Also write the electronic configuration of the elements above and below 'D' in the same group

Study the below given periodic table in which four elements are indicated by alphabets A,B,C and D Which element is a metalloid?Name this elemnt and also mention the metalloids in modern periodic table

Which elements in the periodic table are transition elements?

Which is the first element in the periodic table ?

The following table shows the position of six elements A,B,C,D,E and F in the periodic table Using the above table , answer the following questions: Out of D and E, which one has a bigger atomic radius and why?

What are A, B, C and D in the table given table.

Neoprene, a synthetic rubber contains which of the following element besides C and H ?

Study the pictures given below and answer the questions: In which of the pictures above has work been done?