The countour interval of this map is 100 ft and the lowest countour line on the map measures at 200 ft above sea level what is the evaluation of a

What is the formula that this ionic compounds could form sr2+p3-o2-

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms