Read carefully before answering the next two questions:A group is a column (vertical) on the periodic table.A period is a row (horizontal) on the periodic table.Remember when the symbol for an element only has one letter it is written as a capital. However, when the symbol for an element has two letters the first letter is written as a capital, and the second letter is written in lower case.Question 6Not yet answeredMarked out of 1Flag questionQuestion textYou need to consult a Periodic Table for the following question.Write down the symbol of the element in the second group and second period (or energy level) of the Periodic Table.Answer: Question 6Question 7Not yet answeredMarked out of 1Flag questionQuestion textYou need to consult a Periodic Table for the following question.Write down the symbol of the element in the eighteenth group and third period (or energy level) of the Periodic Table.Answer: Question 7

The periodic table is organized into rows, known as periods, and columns, known as groups or families. Elements within the same family on the periodic table A. are alphabetically arranged. B. share a similar number of protons. C. are very different from one another. D. share similar chemical properties.

Which elements occupy the same group in the periodic table?A.Elements that share the same columnB.Elements that share the same rowC.Elements that share the same inside electronsD.Elements that share the same period

In the Periodic Table, the elements are arranged in columns called Groups and in rows called Periods. (a)Complete the table for some of the elements in Period 3.(ii) What is the relationship between the group number and the number of valency electrons?

distinguish between the terms group and period

. Periods on the periodic table represent elements:1 pointin the same groupwith consecutive atomic numbersknown as isotopeswith similar chemical properties