3. Carbon-14 is an isotope: A. it has the same number of protons and electrons as Carbon-12, but a different number of neutrons B. It has the same number of protons and neutrons as Carbon-12, but a different number of electrons. C. it has a different number of protons thanCarbon-12 D. it is not an isotope of Carbon-12 4. The atomic number is equivalent to which of the following? A. The number of nucleons in the atom. B. The number of protons in the atom. C. The number of neutrons in the atom. D. None of the above.

3. Carbon-14 is an isotope: A. it has the same number of protons and electrons as Carbon-12, but a different number of neutrons B. It has the same number of protons and neutrons as Carbon-12, but a different number of electrons. C. it has a different number of protons thanCarbon-12 D. it is not an isotope of Carbon-12 4. The atomic number is equivalent to which of the following? A. The number of nucleons in the atom. B. The number of protons in the atom. C. The number of neutrons in the atom. D. None of the above.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

6 The mass number of an atom isA. the number of protons.B. the number of electrons.C. the number of neutrons.D. the number of protons and neutrons
According to the periodic table, the neutral atom of what clement has 4 protons, 5 neutrons, and 4 clectrons? A. beryllium B. boron C. fluorine D. aluminum O A O B
Which pair of elements do you expect to be the most similar? a. Molybdenum and Tin b. Nitrogen and Nickel c. Silicon and Phosporous d. Sodium and Magnesium e. Chorine and Fluorine
You have a 1kg mass of each of elements A and B. Element A has a higher atomic mass than element B. Which of these is true? a. None of the others. b. A has more atoms than B. c. They have the same number of atoms, d. You cannot say with the information provided. e. B has more atoms vthan A.
37.) Consider particle A with a mass number of 62, atomic number 32 and an ionic charge of +2. Which of the following is correct a. A has an equal number of protons and neutrons b. A has an equal number of protons and electrons c. A has an equal number of neutrons and electrons d. A has an equal number of protons, electrons and neutrons
Of the following subatomic particles, the one that has the lowest mass is a. a proton. b. a neutron c. an electron. d. a and b e. a, b, and c; they all have the same mass.
3. Write the letter of the term that correctly completes the sentence. Elements are different because their atoms contain different numbers of a. electrons b, protons d. nuclei hestal number of protons and neutrons c. neutrons
7. How many neutrons are there in carbon-14 A. 6 B. 8 C. 14 D. 20 8. How many protons are there in an atomic with 8 neutrons and 10 electrons A. 8 B. 10 C. 2 D. 18
Aa.93. The particle that has the smallest mass is the A. Electron B. Proton C. Nucleus D. Ion E. Neutron
26Al Protons: Neutrons: Electrons: 27Al Protons: Neutrons: Electrons: 63Cu2+ Protons: Neutrons: Electrons:
P-3
2. How many protons, neutrons and electrons are contained in each neutral element? 27 „Al a. b. 16 C.