Q: The temperature at which the individual ions have enough kinetic energy to overcome the attractive forces that hold them in place is called? Choices: - occurring point - boiling point - last point - melting point A:
melting point
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Q: What does a hydrolase use to split molecules? Choices: - air - gas - momentum - water A:
water
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Q: What two layers is the skin made of? Choices: - respiration and dermis - layers and dermis - Blood and dermis - epidermis and dermis A:
epidermis and dermis
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Q: The colorless, odorless gas released when we breath is carbon dioxide. the harmful colorless, odorless gas released when matter is burned is what? Choices: - carbon trioxide - methane - acid monoxide - carbon monoxide A:
carbon monoxide
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