Which three of the following are characteristics of ionic bonding?

A

loses at least one proton

gains at least one neutron

gains at least one electron

ions are oppositely charged

electron bonding tends to be polar

The behaviors that light exhibits are reflection, refraction, diffraction, polarization, and dispersion. Answer a. True b. False

What mission is underway to observe pluto?

A moon orbits which celestial object

A typical internal combustion gasoline engine is only about 25% efficient. What happens to the other 75% of the energy? A. It remains in the fuel. B. It is converted to unusable forms of energy. C. It is converted to other usable forms of energy. D.

A 113 kg man sits on the stern of a 6.3 m long boat. The prow of the boat touches the pier, but the boat isn't tied. The man notices his mistake, stands up and walks to the boat's prow, but by the time he reaches the prow, it's moved 3.

What is the Force in Newtons exerted by an object with a mass of 15 kg and an Acceleration of 12 m/s2?

A large metallic sphere insulated from ground is charged with an electrostatic generator while a person standing on an insulating stool holds the sphere. why is it safe to do this?

What is the tense In sailed

Acceleration is a vector quantity. O O A. True B. False

What will happen to the brightness of a string of bulbs hooked up in series when you increase the number of bulbs in the string? A. Each light in the string will get brighter. B. Each light in the string will get dimmer. C.