All cells share certain functions necessary for life. Which of the following is not a function performed by every cell?
Select one:
making new cells
getting rid of waste materials
extracting energy from food
transforming radiant energy into chemical energy through photosynthesis

What does x represent in the formula for the compound xcl4?

What does the symbol (–hfus) indicate in a phase change?

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?