Chemistry, 25.06.2019 05:00 sarahaziz9526
The common water molecule is polar because: it contains three polar covalent bonds. it contains one polar covalent bond. it contains no polar bonds, but is symmetrical. it has an asymmetrical shape.
Answers: 2
Chemistry, 22.06.2019 06:00
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
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Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
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Chemistry, 22.06.2019 16:00
Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.
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Chemistry, 22.06.2019 19:00
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
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The common water molecule is polar because: it contains three polar covalent bonds. it contains one...
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