Q: What type of shape does sodium chloride have? A:
OPTIONS:
- round
- trianguler
- oblong
- cubic
cubic
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Q: Matter can exist either as a pure substance or as a combination of what? A:
OPTIONS:
- Different Liquids
- much substances
- different vapors
- different substances
different substances
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Q: What is the distance north or south of the equator called? A:
OPTIONS:
- longitude
- circumference
- elevation
- latitude
latitude
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Q: Plants obtain their energy from the sun through photosynthesis , what do animals obtain their energy from? A:
OPTIONS:
- tissues
- proteins
- ultraviolet rays
- organisms
organisms
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