100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
ECSI exam prep chap 2 ] Proctored Exam Questions And Answers Verified Solutions. R243,38   Add to cart

Exam (elaborations)

ECSI exam prep chap 2 ] Proctored Exam Questions And Answers Verified Solutions.

 5 views  0 purchase
  • Course
  • ECSI
  • Institution
  • ECSI

researchers keep the lhc going to ? - correct answer their model says that over billions of years galaxies were shaped by gravity ,and we know that gravity is caused by matter ,there are many observations that don't fit with this model of the universe ,...

[Show more]

Preview 1 out of 2  pages

  • August 21, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ECSI
  • ECSI
avatar-seller
ECSI exam prep chap 2 ]
researchers keep the lhc going to ? - correct answer their model says that over
billions of years galaxies were shaped by gravity ,and we know that gravity is caused by matter ,there are
many observations that don't fit with this model of the universe ,cause it looks like the visible matter in
the universe doesn't provide enough gravity to shape it.



so scis suggest that there must be matter that is not visible which is called - correct answer
dark matter



anything that occupies space and has mass - correct answer matter



operational definition - correct answer states tests that the thing defined has
to meet ,because in science its not always easy to explain something using words



fills up a 3d space - correct answer volume



a measure of an object's tendency to resist change in motion ,it gives things weight - correct answer
mass



is living and nonliving - correct answer matter



matter is classified by - correct answer composition-what its made of

physical properties-how it appears and acts



made of only one type of particle like; gold ,water oxygen - correct answer
pure substance



combination of two or more substances - correct answer mixture

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 RealGrades. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for R243,38. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75632 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy summaries for 14 years now

Start selling
R243,38
  • (0)
  Buy now