The kinetic energy of an object is equal to one half its mass multiplied by its speed

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.