ACS Chemistry
general Exam 2026 -
converted
(Expert-Verified Questions
and Answers)
(A+ Grades Guarantee)
2026
, ACS Chemistry general Exam, ACS gen chem
Study online at https://quizlet.com/_4vqemh
1. Layout of an element (mass # & atomic
#)
2. Forms of the same elements that differ isotopes
in amount of neutrons
3. When alpha particles were shot at a that the atoms of the metal were mostly empty
metal foil target, most passed through space, while the nucleus consisted of most of the
without deflections, while others de- mass which included highly condensed positive
flected at large angles. What did this particles (which caused the deflection).
suggest to Rutherford?
4. Electron Configuration
5. electromagnetic spectrum Greater wavelength = lower frequency
greater frequency = shorter wavelength
6. Light Energy Formula
7. Periodic Table
8. Hund's rule
2026
, ACS Chemistry general Exam, ACS gen chem
Study online at https://quizlet.com/_4vqemh
Electrons configuration rule that states
electrons do not pair until they have
to. (put one electrons in each electron
domain then pair up)
9. An experimental phenomena associat- Paramagnetism
ed with atoms having unpaired elec-
trons - which states such substances
are attracted to magnetic fields
10. quantum numbers
11. What do the 4 quantum numbers stand n = energy level
for? l = (n-1)
ml -l to l
mn 1/2 or -1/2 (spin)
12. List the quantum numbers for the s, p, s 1,0,0
d, and f orbitals p 2, 1, -1-0-1
d 3, 2, -2--1-0-1-2
f 4, 3 -3--2--1-0-1-2-3
13. What two subatomic particles have the protons and neutrons
most mass, but occupy very little of the
volume of an atom
14. Define Isoelectronic Having the same amount of electrons
15. How does a sodium ion differ from a the sodium ion has fewer electrons
sodium atom?
16. two or more compounds with the same isomer
formula but a different arrangement
2026
general Exam 2026 -
converted
(Expert-Verified Questions
and Answers)
(A+ Grades Guarantee)
2026
, ACS Chemistry general Exam, ACS gen chem
Study online at https://quizlet.com/_4vqemh
1. Layout of an element (mass # & atomic
#)
2. Forms of the same elements that differ isotopes
in amount of neutrons
3. When alpha particles were shot at a that the atoms of the metal were mostly empty
metal foil target, most passed through space, while the nucleus consisted of most of the
without deflections, while others de- mass which included highly condensed positive
flected at large angles. What did this particles (which caused the deflection).
suggest to Rutherford?
4. Electron Configuration
5. electromagnetic spectrum Greater wavelength = lower frequency
greater frequency = shorter wavelength
6. Light Energy Formula
7. Periodic Table
8. Hund's rule
2026
, ACS Chemistry general Exam, ACS gen chem
Study online at https://quizlet.com/_4vqemh
Electrons configuration rule that states
electrons do not pair until they have
to. (put one electrons in each electron
domain then pair up)
9. An experimental phenomena associat- Paramagnetism
ed with atoms having unpaired elec-
trons - which states such substances
are attracted to magnetic fields
10. quantum numbers
11. What do the 4 quantum numbers stand n = energy level
for? l = (n-1)
ml -l to l
mn 1/2 or -1/2 (spin)
12. List the quantum numbers for the s, p, s 1,0,0
d, and f orbitals p 2, 1, -1-0-1
d 3, 2, -2--1-0-1-2
f 4, 3 -3--2--1-0-1-2-3
13. What two subatomic particles have the protons and neutrons
most mass, but occupy very little of the
volume of an atom
14. Define Isoelectronic Having the same amount of electrons
15. How does a sodium ion differ from a the sodium ion has fewer electrons
sodium atom?
16. two or more compounds with the same isomer
formula but a different arrangement
2026
