Physical Science Exam Questions & Answers.
Atoms - CORRECT ANSWER Basic unit of matter
Elements - CORRECT ANSWER Cannot be broken down into any other simpler substance
Nucleus - CORRECT ANSWER Center of an atom
Protons - CORRECT ANSWER Positive charge
Electron - CORRECT ANSWER Nega...
Elements - CORRECT ANSWER Cannot be broken down into any other simpler substance
Nucleus - CORRECT ANSWER Center of an atom
Protons - CORRECT ANSWER Positive charge
Electron - CORRECT ANSWER Negative charge
Neutrons - CORRECT ANSWER No charge
Mass - CORRECT ANSWER The amount of matter in an object
Matter - CORRECT ANSWER Anything that has mass and takes up space
atomic number - CORRECT ANSWER the number of protons in an atom
atomic mass number - CORRECT ANSWER the total number of protons and neutrons in an atom's
nucleus
periodic table - CORRECT ANSWER A chart of the elements showing the repeating pattern of their
properties
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 ROSEGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R226,24. You're not tied to anything after your purchase.