Chapter 2, Problem 77QAP

Interpretation Introduction

Interpretation:

From the given set of statements, the true statements need to be determined.

Concept introduction:

Isotope isdefined as the elements with same atomic number but different mass number.The atomic number is defined by the number of protons. Thus, isotopes of atom have different number of neutrons in the nucleus. The quantity of nucleons (both protons and neutrons) within the nucleus is that the atom’s nucleon number and every atom of a given part contain a completely different nucleon number.

The periodic table is defined as an arrangement of the chemical elements. The periodic table is divided into the rows and the column. The elements which have the same atomic number are present in the rows and the elements which have similar atomic structure are present in the vertical column.