Light that is blue has a wavelength of 4.75 x meters. What is blue light's frequency?

What are some common characteristics that infectious agents like viruses bacteria fungi and parasites have in common and what are some differences

What is the difference between relative time and absolute time?

Ethan, whose mass is 67 kg, stands at one end of a very long, stationary wheeled cart that has a mass of 500 kg. He then starts sprinting toward the other end of the cart. He soon reaches his top speed of 8.0 m/s, measured relative to the cart.

During condensation in a gas before all the gas becomes liquid the temperature will

Cu (s) + AgNO3 (aq) → Cu (NO3) 2 (aq) + Ag (s) The unbalanced equation for the reduction of silver nitrate by copper is shown here. What is the coefficient for Cu (NO3) 2 in the balanced equation?

An element that is a very reactive gas is most likely a member of what group?

Describe the concept of orbital motion as it relates to the earth., moon and sun

Which statement about human behavior would john B. Watson support

What action happens if the moon spins on its axis like a top

A teacher has asked four students to state a scientific theory. Which student is correct?