Answer:
126 m
Explanation:
Distance=time*speed➡42*3=126m.
Answer:
Explanation:
C = 41.4/12 = 3.43
H = 3.47/1 = 3.47
O = 55.1/16 =3.44
CHO is the skeletal formula (divide each by the lowest number above). The results are close enough to 1 to be 1.
(CHO)_x = 116
C + H + O = 29
(29) _ x = 116
x = 116/29
x = 4
So there area 4 carbons 4 hydrogens and 4 oxygens.
The correct formula is C4H4O4
1: the symbol of the metal should be written first.
2: the valency of the elements or radicals should be interchanged.
Answer:
i'm pretty sure it's beryllium
Explanation:
