Q: What is the process of making an observation in terms of a numerical scale and recording the value? Choices: - ambient - respiration - graduation - measurement A:
measurement

Q: What occurs when light bends as it passes from one type of matter to another? Choices: - vibration - reflection - resonance - refraction A:
refraction

Q: Q: The fundamental unit of time, the second, is based on what type of clock? Choices: - quantum clock - eternal clock - gravity clock - atomic clock A:
A: atomic clock

Question: Q: Where do archea live? Choices: - in mammals - in the ocean - underground - everywhere A:
Answer: everywhere

*Question*
Q: What galaxy is our solar system a part of? Choices: - Centaurus - Andromeda - Bode's Galaxy - milky way A:
**Answer**
milky way

(Q).
Q: What are identified by the azimuthal quantum number? Choices: - ionic-energy level - covalent bonds - radioactivity - energy levels - sub-energy levels A:
(A).
sub-energy levels