Can y’all Please help

Explain why scientists use shared characteristics to make cladograms.

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.