Answer:
Ethyn(g) + 5oxygen(g) ------------> 4carbondioxide(g) + 2water(l)
A polar molecule is when the arrangement of the atoms in molecules are unequal where one end of the molecule has a positive charge while the other end has a negative charge. Examples of a polar molecule are water, ammonia, hydrogen sulfide and sulfur dioxide. The opposite is called a nonpolar molecule.
Answer:
its an asteroid
and it seems to be same as picture and what I knew
have a great time
Answer:
Mole of the H2O = 4.5
Number of molecules =4.5 multipled by avogadro's number.
