<span><span><span> </span><span>The strong forces oppose the electromagnetic force of repulsion between protons. Like ”glue” the strong force keeps the protons together to form the nucleus. </span>· The strong forces and electromagnetic forces both hold the atom together.</span><span> </span></span>
Answer:
there are four peaks in the 13c NMR (B)
Common thing is that their outmost shell is completely filled with the electrons. They are inert gases.
C. Homogeneous mixtures These alloys are homogeneous mixtures because they have a uniform composition throughout.
