The relative atomic mass of a proton or neutron is

ASAP pls

Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element