Exam (elaborations)
Chem 1300 Chapter 2 quiz Questions and Answers Correct
- Course
- Institution
Chem 1300 Chapter 2 quiz
[Show more]
Content preview
Chem 1300 Chapter 2 quizWhich of the following statements is FALSE according to Dalton's Atomic Theory?
One carbon atom will combine with one oxygen atom to form a molecule of carbon
monoxide.
Atoms of sodium do not change into another element during chemical reaction with
chlorine.
All atoms of chlorine have identical properties that distinguish them from other
elements.
An atom of nitrogen can be broken down into smaller particles that will still have the
unique properties of nitrogen.
Atoms combine in simple whole number ratios to form compounds. - answerAn atom of
nitrogen can be broken down into smaller particles that will still have the unique
properties of nitrogen.
Identify the description of an atom.
electrons in nucleus; protons and neutrons in orbitals
neutrons and electrons in nucleus; protons in orbitals
protons and neutrons in nucleus; electrons in orbitals
neutrons in nucleus; protons and electrons in orbitals
protons and electrons in nucleus; neutrons in orbitals - answerprotons and neutrons in
nucleus; electrons in orbitals
Identify the charges of the protons, neutrons, and electrons.
protons +1, neutrons -1, electrons 0
protons +1, neutrons 0, electrons -1
protons 0, neutrons +1, electrons -1
protons 0, neutrons -1, electrons +1
protons -1, neutrons 0, electrons +1 - answerprotons +1, neutrons 0, electrons -1
Isotopes differ in the number of what particle?
electrons
beta particles
neutrons
protons
gamma particles - answerneutrons
The mass number is equal to
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 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 these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62555 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now