Ques:Q: Different forms, or allotropes, of carbon are diamond, graphite, and what? Choices: - ligands - vesicles - carbonite - fullerenes A:

Ans:fullerenes
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Ques:Q: Lymph capillaries collect fluid that leaks out of what? Choices: - bladder - alveoli - lymph nodes - blood capillaries A:

Ans:blood capillaries
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Ques:Q: Interstitial carbides are produced by the reaction of most transition metals at high temperatures with what element? Choices: - hydrogen - oxygen - nitrogen - carbon A:

Ans:carbon
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Ques:Q: What forms when the metal sodium gives up an electron to the nonmetal chlorine? Choices: - covalent bond - van der waals force - hydrogen bond - an ionic bond A:

Ans:
an ionic bond
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