Answer is: c. CuSO4 + 2NaOH yields Cu(OH)2 + Na2SO4.
Copper atom has oxidation number +2, sulfur atom oxidation number +6, oxygen has oxidation number-2, sodium has oxidation number +1 and hydrogen has +1 on both side of chemical reaction, so elements did not change their oxidation numbers.
Answer:
The rocket is now too heavy to reach its destination.
It is when two or more different substances which are mixed
Answer:
<em>Di ko</em><em> </em><em>na</em><em> </em><em>po</em><em> </em><em>matandaan</em><em> </em><em>yung</em><em> </em><em>answer</em><em> </em><em>ko</em><em> </em><em>Jan</em><em> </em><em>kasi</em>
<em>nakalimutan</em><em> </em><em>ko</em><em> </em><em>po</em><em> </em><em>sorry</em><em> </em><em>talaga</em>
Explanation:
If we compare a cell with an egg there is a major difference between the outer membrane
in case of cell they are bounded by semi permeable membrane
The semi permeable membrane is a selectively permeable membrane which allows the movement of only solvent molecule and not solute molecules through it.
So water can move into or out of the cell through cell membrane by a special physical process known as osmosis.
the water will move from a low concentration gradient to high concentration gradient.