DIVE ICP Definitions for Quarterly Exam 1 Study Guide.
0 view 0 purchase
Course
Icp
Institution
Icp
DIVE ICP Definitions for Quarterly Exam 1
Study Guide.
Atom - answerThe smallest unit of elements, made up of electrons surrounding the nucleus of
protons and neutrons.
element - answerA pure chemical substance made up of only one type of atom. It cannot be
broken down into simpler substances,...
mixtures - answer✔Two or more pure substances that are mixed together, and not chemically
bonded.
homogenous mixture - answer✔A mixture that has a uniform composition.
heterogeneous mixture - answer✔A mixture in which the different ingredients are identifiable.
colloids - answer✔A mixture in which one substance made up of very small particles is
dispersed throughout another substance.
Tyndall effect - answer✔Light will not be dispersed when passing through a liquid or solution,
but it will be dispersed by the particles suspended in a colloid or suspension.
suspension - answer✔A heterogeneous mixture, that differs from a solution in that it contains
particles that are not permanently suspended, and will eventually settle out of.
Law of definite proportions - answer✔A compound is always composed of the same elements, in
the same ratios. A compound's chemical formula does not change.
electrons - answer✔Particles that are smaller than protons or neutrons, they have a negative
charge.
nucleus - answer✔The dense central area of an atom, where the protons and neutrons are located.
protons - answer✔Particles that carry a positive charge; the number of protons distinguishes one
element from another.
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 sirjoel. 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.
