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Q: Which statement is true about two isotopes of the same element? (2 points) A) They have the same mass number. B) They have different numbers of protons. C) They have different locations on the
periodic table. D) They have different numbers of neutrons.
A: They have different numbers of neutrons is true about two isotopes of the same element.
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Asked 6/13/2011 9:54:13 AM
Updated 3/20/2016 2:10:48 PM
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They have different numbers of neutrons is true about two isotopes of the same element.
Added 3/20/2016 2:10:48 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [3/20/2016 8:20:01 PM]
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Which results from water's formation of hydrogen bonds? (1 points) A) Water has surface tension. B) Hydrogen and oxygen form ionic bonds. C) Water is a versatile solvent. D) The specific heat of water is lower than most solids.
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Updated 10/9/2014 6:33:48 PM
4 Answers/Comments
The answer is A.) Water has surface tension.
Added 6/13/2011 7:04:22 PM
Water has surface tension - results from water's formation of hydrogen bonds.
Added 10/9/2014 6:33:48 PM
This answer has been confirmed as correct and helpful.
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Strontium (Sr) have 2 valence electrons.
Added 8/12/2015 6:36:22 PM
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Updated 7/24/2014 7:02:21 AM
1 Answer/Comment
Chlorine (Cl) is most reactive.
Added 7/24/2014 7:02:21 AM
This answer has been confirmed as correct and helpful.
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