Question Description
Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer?.

Solutions for Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.

Here you can find the meaning of Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Fill in the blanks by selecting an appropriate option. The atomic number of an element is the number of protons in the nucleus of its atom. The mass number is the sum of the number of protons and neutrons in the nucleus. If an atom has 15 protons and 16 neutrons, its atomic number is (i) and its mass number is (ii).a)(i) - 16, (ii) - 31b)(i) - 15, (ii) - 31c)(i) - 15, (ii) - 30d)(i) - 16, (ii) - 30Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.