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Search Results for orbit - All Grades

402 questions match "orbit". Refine Your Search

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Grade 4 Planetary Motion
What is an orbit?
  1. Gravity pulling asteroids toward the earth.
  2. A type of celestial object.
  3. The curved path one object travels around another.
  4. How fast a planet circles around the sun.
Grade 5 Planetary Motion

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Grade 11 Atomic Structure
Grade 5 Subject-Verb Agreement
Grade 11 Quantum Physics and the Atom
Which of the following can form hydrogen bonds with water?
  1. s orbital
  2. p orbital
  3. d orbital
  4. f orbital
Grade 5 The Moon
The moon
  1. orbits around Earth
  2. is orbited by the Earth
Grade 6 Planetary Motion
The orbits of the planets are
  1. circular
  2. elliptical
Grade 10 Quantum Physics and the Atom
What are the differences between the 2s orbital and the 1s orbital of hydrogen? How are they similar? (Select all that apply.)
  1. The 2s orbital is shaped like dumbbells, whereas the 1s orbital is spherical.
  2. The 2s orbital is more oblong than the 1s orbital.
  3. The 2s orbital is larger than the 1s orbital.
  4. The 2s orbital is smaller than the 1s orbital.
  5. The 2s orbital is similar in shape to the 1s orbital.
  6. The 2s orbital is the same size as the 1s orbital.
Grade 2 Planetary Motion
Grade 6 Planetary Motion
What is the name of the curved path that the satellite follows?
  1. an orbit
  2. a rotation
  3. a revolution
  4. a track
Grade 8 Atomic Structure
What is the small center core of an atom called?
  1. Nucleus
  2. Orbital
  3. Core
  4. Electron
Grade 7 Planetary Motion
Grade 5 Planetary Motion
Grade 10 Chemistry
Grade 5 Planetary Motion
Grade 9 Bonds and Mixing
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