Which of the following statements is true? question 16 options: the distance traveled by bike at 12.5 seconds was 12.5 m the displacement of the bike at 12.5 seconds was 12.5 m. the distance traveled by bike at 12.5 seconds was 0 m. the displacement of the bike at 12.5 seconds was 0m

Which of the following units is not an official si unit? mole liter kilogram ampere

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons