Chemistry, 11.12.2020 04:00 coolaadhya123
INSTRUCTIONS: Classify each of the following properties of matter as physical [P] or chemical (C).
21. Color
26. Reacts violently with chlorine
22. Density
27. Good conductor of heat
23. Burns easily (flammable)
28. Dissolves readily in water
24. Not affected by acids
29. Melts at 145 °C
25. Boils at 450 °C
30. Malleable
Answers: 3
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What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?
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Chemistry, 21.06.2019 19:00
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What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
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INSTRUCTIONS: Classify each of the following properties of matter as physical [P] or chemical (C)....
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