Ques:Q: When atoms gain or lose electrons, they can form electrically charged particles called what? Choices: - crystals - eons - toxins - ions A:

Ans:ions
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Ques:Q: What do we call the formation of a gas from a liquid at temperatures below the boiling point? Choices: - melting - pulverization - steaming - evaporation A:

Ans:evaporation
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Ques:Q: Hair color and skin color are known as what? Choices: - habits - abominations - mutations - traits A:

Ans:traits
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Ques:Q: What are the two different types of vascular tissues called? Choices: - acid and base - biotic and abiotic - epidermis and dermis - xylem and phloem A:

Ans:
xylem and phloem
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