The densities of the coinage metals ( copper, silver, and gold) are as follows: copper=8.95g/cm^3 silver=12.59g/cm^3
gold=19.32 g/cm^3

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?

What is the number of neutrons in an atom with atomic mass of 35