The image above shows a balloon filled with gas which has a volume of 100 ml at 300k. Assuming constant pressure, what is the absolute temperature of the gas if the volume of the balloon increases to 200 ml?

Answer(false);

Aquantity of that isotope to decay to 1/2 of  its original value

Small amounts of matter are converted intolarge amounts of energy occurs in both fusion and fission reactions. they are nuclear reactions where a change in the identity or characteristics of an atomic nucleus results when it is bombarded with an energetic particle, as in fission, fusion, or radioactive decay.