What is the genotypes for HH or hh called?

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)