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Question
What is the name for the following polyatomic ion?PO4-3
A) phosphate
B) phosphorus oxide
C) phosphinate
D) trioxo phosphoride
E) potassium
Answer
This answer is hidden. It contains 1 characters.
Related questions
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Heat energy is measured in units of
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C) calories.
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Which of these is the smallest?
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If water at 0C slightly increases in temperature, the water
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When work is done by a system and heat is subtracted, the temperature of the system
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B) decreases.
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Which law of thermodynamics addresses the direction of heat flow?
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At some point between Earth and the Moon, the forces due to gravity on a space traveler would be the same when this point is
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B) half as much.
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Newton discovered
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