Honors Chemistry Final Guaranteed Success - Law of Conservation of Mass:
️ The law that states that mass cannot be created or destroyed in ordinary chemical and physical
changes. - Law of Definite Proportions:
️ The law that states a chemical compound always contains the same elements...
✔️ The law that states that mass cannot be created or destroyed in ordinary chemical and physical
changes.
- Law of Definite Proportions:
✔️ The law that states a chemical compound always contains the same elements in exactly the same
proportions by weight or mass.
- Law of Multiple Proportions:
✔️ The law that states that when two elements combine to form two or more compounds, the mass
of one element that combines with a given mass of the other is in the ratio of small whole numbers.
- Atom:
✔️ The smallest component of an element having the chemical properties of the element.
- Nuclear Forces:
✔️ The interaction that binds protons and neutrons, protons and protons, and neutrons and neutrons
together in a nucleus.
- Atomic Number:
✔️ The number of protons in the nucleus of an atom.
- Isotope:
✔️ An atom that has the same number of protons as other atoms of the same element but has a
different number of neutrons.
- Mass Number:
✔️ The sum of the number of neutrons and protons that make up the nucleus of an atom.
, - Nuclide:
✔️ An atom that is identified by the number of protons and neutrons in its nucleus.
- Atomic Mass Unit:
✔️ A unit of mass that describes the mass of an atom or molecule.
- Average Atomic Mass:
✔️ Weighted average of the atomic masses for the isotopes of an element.
- Mole:
✔️ The SI base unit used to measure the amount of a substance whose number of particles is the
same as the number of atoms of carbon in exactly 12g of carbon-12.
- Avogadro's Number:
✔️ Used to find molecules, the number of atoms or molecules in one mole (6.022 x 10^23).
- Molar Mass:
✔️ The mass in grams of 1 mol of a substance.
- Electromagnetic Radiation:
✔️ A form of energy that exhibits wavelike behavior as it travels through space.
- Electromagnetic Spectrum:
✔️ All of the frequencies or wavelengths of electromagnetic radiation.
- Wavelength:
✔️ The distance between corresponding points on adjacent waves.
The benefits of buying summaries with Stuvia:
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
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
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 this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CertifiedGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R170,57. You're not tied to anything after your purchase.
