Explanation:
F = k.m1.m2/r²
m1 and m2: masses of objects
r: distance between the objects
k: a constant
The non metals good conductivity any to conduct electric city any time because the metals when we keep into any switch board while we touch we will get shock but non metals not like that
. The empirical formula is the simplest whole number ratio.
The correct answer is 1. HCI
Answer:
B) 17.98 %
Explanation:
3 Li =21 P = 31 4O 64 == 116
21/116=18.1%
Closest 17.98
The physical process of evaporation involves the heat absorbing and the status of the substance changing. The status of this substance changes form liquid to gas.
