The effector strain of bacteria is that the bacteria would colonize on the teeth and help prevent the child from developing cavitie
I can confirm, your answer is 800J (Or 800 Joules)!
I just took the test and this was the correct answer :)
<span>Carbon atom showing 6 protons as electro positive charge in its nuclei should have same no of -ve charged electrons , that is 6 electronns in its radii to make an atom of C as a neutral element , for that each element in its atomic state should have equal no of protons and electrons , the no of neutrons which has no electric charge and almost negligible weight does play significant role except contributes to isotopes of the given atom or an element, so C atom having 6 protons should have 6 electrons</span>
Answer:
0.94m/s (squared)
Explanation:
a=change in velocity/time
a=v-u/t
a=32-0=32/32
a=0.94m/s (squared)
When an isotope undergoes an alpha decay it means it has too many protons. The nucleus releases the alpha particle and energy.
