100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
WGU C165 Physical Sciences Indispensable Study Assessment Guide Exam Questions with all Questions Accurately Answered Updated 2024/2025$11.49
Add to cart
WGU C165 Physical Sciences Indispensable Study Assessment Guide Exam Questions with all Questions Accurately Answered Updated 2024/2025
8 views 0 purchase
Course
WGU C165
Institution
WGU C165
WGU C165 Physical Sciences Indispensable Study Assessment Guide Exam Questions with all Questions Accurately Answered Updated 2024/2025
Compound - correct answer at least two different elements bonded together
pure substance - correct answer contains only one type of element or compound
Mi...
WGU C165 Physical Sciences Indispensable
Study Assessment Guide Exam Questions with
all Questions Accurately Answered Updated
2024/2025
Compound - correct answer at least two different elements bonded together
pure substance - correct answer contains only one type of element or compound
Mixture - correct answer contains more than one type of pure substance that is mixed
together, but not bonded
physical change - correct answer When matter changes appearance without changing
chemical composition EX water
Chemical changes - correct answer results in a change in chemical composition
chemical bonds between atoms in reactant are broken--- chemical reaction EX: rotten
food. Baking, rust on metal etc
Phase changes - correct answer look up how to absorb or release energy future marial
- SOLID—melting—LIQUID—evaporation—GAS
- GAS—condensation—LIQUID - freezing - SOLID
- Decreasing kinetic energy
Bonds - correct answer only thing that changes is the electrons.
- METALLIC: metal x metal
o Sea of electrons
o Electrons jump
, - COVALENT: nonmetal x nonmetal
o Sharing electrons
- IONIC : metal x non metal
o Transfer od VE from metal to nonmetal
o When bond form IONS (atom with a charge, from given away or taking electron)
*Cation - positive charge ion (cats slay)
*Anion - negatively charge ion
Newtons First Law - correct answer an object in motion wants to stay in motion. An
object inrest will stay in rest unless acted on by an outside force
Inertia: an objects resistance to change
Newton's Second Law - correct answer Acceleration produces by the net force on an
object is directly poropotional to the net force and inversely propotional to the mass/ /
F=ma
Newton's Third Law - correct answer Every action has its equal opposite reaction EX:
walking on the floor, you push down on the floor, the floor pushes back onto you // direct
contact
- ZERO NET FORCE= no force being applies and no acceleration, object v will remain
constant
- NON ZERO NET FORCE- there is force being applied. Will speed up ,down or change
direction
Friction - correct answer the force that opposes the motion of an object on which it acts
kinetic friction - correct answer force of friction between two objects
static friction - correct answer force of friction between two objects that are touching
Gravitational friction - correct answer attractive force dependent on gravity
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 KieranKent55. 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.
