Chemistry, 25.03.2021 20:50 alejandra1201
(PLEASE HELP ASAP I WILL MARK BRAINLIEST!! C:)Which of the following is a reason why water is so important to the function of cells? Water helps keep the temperature of cells from changing rapidly.
1.Water helps keep the temperature of cells from changing rapidly.
2.Water helps maintain the size and shape of the cell.
4.Without water, most chemical reactions within the cell would not take place. Without water, most chemical reactions within the cell would not take place.
5.All of these answers show how water is important to the function of cells.
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Answers: 3
Chemistry, 22.06.2019 05:00, foreignking02
1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
(PLEASE HELP ASAP I WILL MARK BRAINLIEST!! C:)Which of the following is a reason why water is so imp...
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