Answer:Hope this helps :D
Explanation:
Cu = 27, S = 16 and O = 25.92
relative formula mass = 27 + 16 + (5.4x4.8) = 286.216
only one aluminum atom of relative atomic mass
64 % Cu = 100 x 64 / 160
x = 1036.8
Answer:A. Personal property tax
Explanation:
Answer:
its b
Explanation:
i just did it and got A and C wrong, pls mark barinlises dfssd sdf
