How many groups are there in the modern periodic table

Asked by admin @ 02/08/2021 in CBSE BOARD X viewed by 305 People

How many groups and periods are there in the modern periodic table? How do the atomic size and metallic character of elements vary as we move : (a) down a group and (b) from left to right in a period

Answered by admin @ 02/08/2021

There are 18 groups and 7 periods in the modern periodic table. (a) The atomic size and metallic character of elements increase down a group. (b) The atomic size and metallic character of elements decrease from left to right in a period.

How many groups are there in modern periodic table

Asked by admin @ 10/08/2021 in CBSE BOARD X viewed by 537 persons

How many groups and periods are there in the modern periodic table? How do the atomic size and metallic character of elements vary as we move : (a) down a …

How many periods and groups in modern periodic table

Asked by admin @ 20/08/2021 in CBSE BOARD X viewed by 328 persons

How many groups and periods are there in the modern periodic table? How do the atomic size and metallic character of elements vary as we move : (a) down a …

How many groups and periods in modern periodic table

Asked by admin @ 13/08/2021 in CBSE BOARD X viewed by 414 persons

How many groups and periods are there in the modern periodic table? How do the atomic size and metallic character of elements vary as we move : (a) down a …

How many groups are there in periodic table

Asked by admin @ 31/08/2021 in Science viewed by 429 persons

How many groups/families are there on the periodic table? Why do we call them families, what is similar about each element in the group?

How many groups are in the periodic table

Asked by admin @ 24/08/2021 in Science viewed by 464 persons

How many groups/families are there on the periodic table? Why do we call them families, what is similar about each element in the group?

How many elements are there in modern periodic table

Asked by admin @ 13/08/2021 in Chemistry viewed by 333 persons

what is periodic table ? and how many elements are there in modern periodic table? what is modern periodic table

How many groups are there in the periodic table

Asked by admin @ 13/08/2021 in Science viewed by 372 persons

How many groups/families are there on the periodic table? Why do we call them families, what is similar about each element in the group?

How many groups families are there in the periodic table

Asked by admin @ 03/08/2021 in Science viewed by 341 persons

How many groups/families are there on the periodic table? Why do we call them families, what is similar about each element in the group?

How many groups and periods in periodic table

Asked by admin @ 29/08/2021 in CBSE BOARD X viewed by 530 persons

How many groups and periods are there in the modern periodic table? How do the atomic size and metallic character of elements vary as we move : (a) down a …

How many periods and groups in periodic table

Asked by admin @ 26/08/2021 in Science viewed by 397 persons

How many periods and groups are there in the long form of the periodic table

How many periods are there in modern periodic table

Asked by admin @ 11/08/2021 in CBSE BOARD X viewed by 356 persons

How many groups and periods are there in the modern periodic table? How do the atomic size and metallic character of elements vary as we move : (a) down a …