Neutrons are in the nucleus of the atom. A neutron has a) A positive charge
b) No charge
c) A negative charge
d) Twice as much positive charge as a proton

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

How do you lengthen a pattern piece? (family and consumer science, sewing)

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.