GED Science Practice Questions with 100% correct answers
3 views 0 purchase
Course
GED Science Practice Q
Institution
GED Science Practice Q
An alpha particle is composed of two protons and _______ neutrons. correct answerstwo
(An alpha particle is also a helium nucleus.)
10 inches is equivalent to _____ cm. correct answers25.4 (1 inch is 2.54 cm)
When a moving charged particle is placed in a magnetic field, its direction will __...
An alpha particle is composed of two protons and _______ neutrons. correct answerstwo
(An alpha particle is also a helium nucleus.)
10 inches is equivalent to _____ cm. correct answers25.4 (1 inch is 2.54 cm)
When a moving charged particle is placed in a magnetic field, its direction will _____. correct
answerschange (The charge will feel a force, known as the Lorentz force, which will cause the particle to
deviate.)
A _______ bond is formed when atoms share electron pairs. correct answerscovalent
Microtubules are found in a cell's _____. correct answerscytoskeleton (Microtubules help maintain the
cell's structure and are involved in many cellular processes.)
Vitamins B and C are ____ soluble vitamins. correct answerswater (These vitamins can be easily excreted
through the urinary system.)
The invisible, hypothetical matter that makes up most of the universe is known as ____ matter. correct
answersdark
The Milky Way is classed as a ____ galaxy. correct answersspiral
21% of the Earth's atmosphere is ____. correct answersoxygen
The transfer of heat from objects that are in direct contact with one another is called ____. correct
answersconduction
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 QUILLSKY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
