Answer:
Heat added to substances makes the molucelues move faster and spread out.
Explanation:
Nobel gas, it is in the last row of the periodic table and therefore is a noble gas
Bk has an atomic number of 97 meaning that there are 97 protons and 152 neutrons.
Answer:
1000cm³=1litre
1.5x10^6cm^3=1.5x10^6cm^3/1000litre=1.5×1000000/1000=1.5×1000=1500litres.
