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Answer in one word or one sentence:1. What is the melting point of ice?2. What is the boiling point of pure water?3. Name any two solids that sublime at room temperature.4. What determines the state of matter?5. Name two factors which influence the molecular arrangem |
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Answer» 0°c100°cSodium potassium Ans 1 =32°2=100°C3 =:carbon dioxide (dry ice) at -78.5 degrees Celsius, as well as naphthalene (used in mothballs) and arsenic.4=The amount of energy in molecules ofmatter determines the state of matter.Matter5=Temperature ,pressure and intermolecular space. 0100sodium potassium |
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