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14:01

Atomic Unit Review Questions

46:01

What are ions?

22:24

Bright Line Spectra and Electrons

19:46

Relative Size of Atoms

9:21

Electrons and their Orbitals

12:48

Solubility Gizmo Clarification

This is a brief clarification of how to use the Solubility Gizmo at gizmos.explorelearning.com
This video was filmed and outlined to coordinate with the notes and lessons I give to my Regents Chemistry students here in NY. Feel free to make use of it for your own study if you are a student, or your own classes if you are a teacher! All are welcome!
Feel free to leave a comment below if there are other topics you would like to see covered, or if you have suggestions.
**All comments are moderated, as this is intended for educational purposes only.

มุมมอง: 534

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14:01

Top 10 facts about the Atom!

มุมมอง 5794 ปีที่แล้ว

Want a quick review on the atom? Then this is the video for you! I break down what you or your students need to know in an easy to remember Top 10 format. This video was filmed and outlined to coordinate with the notes and lessons I give to my Regents Chemistry students here in NY. Feel free to make use of it for your own study if you are a student, or your own classes if you are a teacher! All...

46:01

Atomic Unit Review Questions

มุมมอง 2914 ปีที่แล้ว

This video covers a review of the Atomic Unit for Regents Chemistry. It goes with a set of 35 Review questions that were shared with my students, but you can still follow along and get quite a lot out of it. Explanations are given for every answer! This video was filmed and outlined to coordinate with the notes and lessons I give to my Regents Chemistry students here in NY. Feel free to make us...

22:24

What are ions?

มุมมอง 4524 ปีที่แล้ว

In this lesson we cover ions, ionization energy, how to tell an anion from a cation, how ions are formed, ion naming, and do some practice problems regarding ions. This video was filmed and outlined to coordinate with the notes and lessons I give to my Regents Chemistry students here in NY. Feel free to make use of it for your own study if you are a student, or your own classes if you are a tea...

19:46

Bright Line Spectra and Electrons

มุมมอง 4.9K4 ปีที่แล้ว

This video lesson covers Bright Line Emission Spectra, how electrons get excited, how electrons emit light, how fireworks colors are formed, and how we can use emission spectra like a fingerprint to determine the elements involved in their formation. This video was filmed and outlined to coordinate with the notes and lessons I give to my Regents Chemistry students here in NY. Feel free to make ...

9:21

Relative Size of Atoms

มุมมอง 1.5K4 ปีที่แล้ว

This video is a short exploration of the size of atoms relative to OTHER atoms. It covers the trends of size on the periodic table, as well as the ideas of electron shielding and nuclear attraction. This video was filmed and outlined to coordinate with the notes and lessons I give to my Regents Chemistry students here in NY. Feel free to make use of it for your own study if you are a student, o...

12:48

Electrons and their Orbitals

มุมมอง 2824 ปีที่แล้ว

This short video lesson covers electrons, orbitals, basic ground state electron configurations and energy of orbitals/electrons. It is meant to be used by my Regents Chemistry students and correlates with their class notes. Feel free to make use of it in any way to help with your own learning or that of your class!

Isotopes Part 2 Calculating Average Atomic Mass

12:06

Isotopes Part 2 Calculating Average Atomic Mass

มุมมอง 4174 ปีที่แล้ว

This video lesson focusses on using isotopes and percent abundance to calculate average atomic masses for different elements. Multiple problems are worked out in total and explored. This coordinates with the notes and practice for my Regents Chemistry students.

10:18

What are Isotopes Part 1

มุมมอง 2894 ปีที่แล้ว

This video lesson focusses on Isotopes. It explains what they are, how they relate to neutrons and atomic mass, and how to determine if they are abundant in nature or rare. Calculating average atomic mass using isotopes and their percent abundances are covered in Part 2.

Atomic Structure and Numbers and the Atom

24:34

Atomic Structure and Numbers and the Atom

มุมมอง 3044 ปีที่แล้ว

This video examines the structure of the atom in terms of the subatomic particles, their charges, their rough locations and how they relate to the major numbers of the periodic table. These include: atomic number, mass number, atomic mass, and how to calculate the number of neutrons and electrons in an atom. This lesson goes with the notes and practice provided to my Regents Chemistry students.

5:15

Separation of mixtures virtual lab

มุมมอง 3.6K4 ปีที่แล้ว

This is a brief introduction to our virtual separation of mixtures lab.

Historic Evolution of Atomic Theory from the Greeks to Heisenberg

22:54

Historic Evolution of Atomic Theory from the Greeks to Heisenberg

มุมมอง 5884 ปีที่แล้ว

This video covers the evolution of the models of the Atom from the ideas of the Greeks, to the modern model and Heisenberg. It covers Boyle, Dalton, Rutherford, Thomson, and Bohr. It is meant to correlate with the class notes and practice for my Regents Chemistry students. Feel free to use it as a review if you are a student, or a lesson if you are a teacher!

25:40

Matter Review Video

มุมมอง 8064 ปีที่แล้ว

This video reviews our Matter Unit using a framework of practice problems from the NYS Chemistry Regents Exams. 16 questions are examined and broken down by both incorrect and correct choices on Multiple Choice problems, as well as fully dissecting several classic free response questions on the topic.

4:52

Conservation of matter

มุมมอง 8124 ปีที่แล้ว

This is a short video about Conservation of Matter. It addresses both conservation of mass and of energy. It is intended for my Regents Chemistry students, but feel free to join us!

19:10

Physical Vs Chemical Properties

มุมมอง 1.7K4 ปีที่แล้ว

This video goes with our class notes on comparing Physical and Chemical Properties of matter. We also focus on the difference between intrinsic and extrinsic properties. We also discuss physical and chemical changes and how to tell the difference between them! This is intended for my Regents Chemistry students, but you are welcome to use it for your classes or to study as well.