Which statement best describes the properties of covalent compounds?
A.
They are always solid at room temperature, are brittle, and have a high melting point.
B.
They may be gases, liquids, or solids at room temperature, and have a low melting and boiling point.
C.
They are always composed of an equal proportion of cations to anions.
D.
They are always liquid at room temperature, and have a high melting and boiling point.
E.
They are good conductors of heat and electricity, and are ductile and malleable.
Answers: 3
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Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211
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Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83
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Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3
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Which statement best describes the properties of covalent compounds?
A.
They are...
A.
They are...
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