What is the mass number of this atom ?

ok whats the question if not i cannot you i need question and need a thing to answer

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )

brian made this table to organize his notes on changes of state. depostion is a change of state that has the wrong energy change listed. it is utilized to collect data as a portion of the development means and in restricted conditions which may be applied at test.

a deposition in the authority of the united states or research for development in the authority of canada includes the catching of affirmed. the out-of-court verbal assertion of a spectator that may be lessened to a printed record for succeeding application for discovery purposes.