A certain food web is made up of turtles, pond weeds, water fleas, and tadpoles. Which organism is most likely the producer in this food web? Turtles
Pond Weeds
Tadpoles
Water fleas

What happens to the atomic radius when an elctron is lost

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

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?