Ques:Q: What type of rain dissolves and damages stone buildings and statues? Read this paragraph and choose the correct option from the provided answers: A: Acid rain dissolves and damages stone buildings and statues. The Figure below shows a statue that has been damaged by acid rain. Choices: - plastic rain - morning rain - stored rain - acid rain A:

Ans:acid rain
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Ques:Q: In what unit is heat measured in? Read this paragraph and choose the correct option from the provided answers: The heat that is either absorbed or released is measured in joules. The mass is measured in grams. The change in temperature is given by , where is the final temperature and is the initial temperature. Choices: - velocities - thermals - amperes - joules A:

Ans:joules
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Ques:Q: Similarity of crystal structures is used to categorize what non-living materials? Read this paragraph and choose the correct option from the provided answers: Mineralogists are scientists who study minerals. They divide minerals into groups based on chemical composition. Even though there are over 4,000 minerals, most minerals fit into one of eight mineral groups. Minerals with similar crystal structures are grouped together. Choices: - salts - corals - grains - minerals A:

Ans:minerals
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Ques:Q: If particles have enough kinetic energy to completely overcome the force of attraction between them, matter exists as a what? Read this paragraph and choose the correct option from the provided answers: If particles have enough kinetic energy to completely overcome the force of attraction between them, matter exists as a gas. The particles can pull apart and spread out. This explains why gases have neither a fixed volume nor a fixed shape. Choices: - liquid - solid - vapor - gas A:

Ans:
gas
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