100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
ACS EXAM review Study Guide with Complete Solutions $10.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. ACS Chemistry
  4.  
  5. ACS Chemistry

Exam (elaborations)

ACS EXAM review Study Guide with Complete Solutions
 7 views  0 purchase
  • Course
  • ACS Chemistry
  • Institution
  • ACS Chemistry

ACS EXAM review Study Guide with Complete Solutions Rutherford's Gold Foil Experiment - ️️ Correct-proposed that atoms consist of a tiny, massive, positive nucleus surrounded by electrons nucleus - ️️ Correct-contains all the positive charge and nearly all the mass of the atom James C...

[Show more]

Preview 3 out of 16  pages

Document information

  • September 25, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • acs exam review study guide with complete solution

Written for

  • ACS Chemistry
  • ACS Chemistry

Seller

avatar-seller
EmillyCharlotte

Reviews received

Content preview

TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

ACS EXAM review Study Guide with
Complete Solutions
Rutherford's Gold Foil Experiment - ✔️✔️Correct-proposed that atoms consist of a tiny,

massive, positive nucleus surrounded by electrons

nucleus - ✔️✔️Correct-contains all the positive charge and nearly all the mass of the

atom

James Chadwick - ✔️✔️Correct-discovered the neutron

cathode rays - ✔️✔️Correct-move from negative electrode to positive electrode (like

electrons in a voltaic cell)

Thompson's Cathode Ray Experiment - ✔️✔️Correct-discovery of the electron (also the

discovery that atoms are divisible into smaller particles)

Millikin's oil drop experiment - ✔️✔️Correct-determined the charge of the electron through

highest grade clock oil and electrons from X-ray that clung to positive charged oil drops-

determined that electrons are some whole value of charge (Faraday constant)

Thompson's plum pudding model - ✔️✔️Correct-model of a spherical atom composed of

diffuse positively charged matter in which electrons are embedded like raisins in plum

pudding

atomic number - ✔️✔️Correct-number of protons (Z)

mass number - ✔️✔️Correct-number of protons and neutrons (nucleons) (A)

1/16

,TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024
isotopes - ✔️✔️Correct-same element with different numbers of neutrons

mass spectrometry - ✔️✔️Correct-a method for measuring the relative masses and

abundances of atomic scale particles very precisely

empirical formula - ✔️✔️Correct-shows relative number of atoms in a compound

molecular formula - ✔️✔️Correct-shows the actual number of atoms of each element in a

molecule of compound

aufbau principle - ✔️✔️Correct-the rule that electrons occupy the orbitals of lowest energy

first

quantum mechanics - ✔️✔️Correct-mechanics applied to the atomic and nuclear level

and dealing with photons and other quanta that show both wave and particle behavior

Heisenburg's uncertainty principle - ✔️✔️Correct-the statement that, due to the laws of

quantum mechanics, it is impossible to simultaneously exactly measure a particle's

position and momentum or to exactly measure a particle's energy for a finite amount of

time.

electron energy - ✔️✔️Correct-The strength of attachment of an electron to the nucleus of

an atom; the closer and electron to the nucleus, the higher the electron binding energy.

quantum numbers - ✔️✔️Correct-the four numbers that define each particular electron of

an atom. The Principle Quantum Number (n) describes the electrons' energy and

distance from the nucleus. The Angular Momentum Quantum Number (l) describes the

shape of the orbital in which the electron resides. The Magnetic Quantum Number (m)


2/16

, TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024
describes the orientation of the orbital in space. The Spin Quantum Number (s)

describes whether the spin of the electron is positive or negative.

photon - ✔️✔️Correct-packet of energy

electromagnetic radiation - ✔️✔️Correct-A form of energy exhibiting wavelike behavior as

it travels through space; can be described by wavelength, frequency, amplitude, and

speed.

radial probability distributions - ✔️✔️Correct-a graph in which the total probability of

finding the electron in each spherical shell is plotted versus the distance from the

nucleus

isoelectronic - ✔️✔️Correct-same number of electrons

alpha particle - ✔️✔️Correct-...

beta particle - ✔️✔️Correct-...

gamma ray - ✔️✔️Correct-...

group 1 - ✔️✔️Correct-alkali metals

group 2 - ✔️✔️Correct-alkaline earth metals

group 7 - ✔️✔️Correct-halogens

group 8 - ✔️✔️Correct-noble gases

electromagnetic spectrum (decreasing energy) - ✔️✔️Correct-x-ray, uv-ray, visible light,

infrared light, microwaves, tv, radio waves

higher photon energy - ✔️✔️Correct-higher frequencies (∨) and shorter wavelengths (λ)

3/16

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller EmillyCharlotte. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79223 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.49
  • (0)
  Add to cart