Adeuterium nucleus consists of one proton and one neutron. the quark composition of a deuterium nucleus is
a- 2 up quarks and one down quark
b- 2 up quarks and 4 down quarks
c- 3 up quarks and 3 down quarks
d -4 up quarks and 2 down quarks

Option (c)

Explanation:

One up quark =

One down quark =

One proton is having one e charge.

The quark composition of proton is 2 up quark and one down quark.

The quark composition of neutron is one up quark ad two down quark.

Thus, the quark composition of nucleus of deuterium is

2 up quark and one down quark + one up quark and two down quark

So, it is 3 up quark and 3 down quark.

i feel your pain too because i cant find my dad and hes been missing for 17 years of my life

explanation:

he went to the supermarket with your dad

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation: