Question 7 During an electron transition that releases energy, the energy can be released as photons of light. Calculate the
amount of energy (in Joules) that is released when an electron transfers from level 5 (Es = -8.72 x 10-20 ) to level 4 (E.
= -1.36 x 10-19]). J(numerical answer only)

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous