Kim described two subatomic particles below: particle p: has the least mass particle q: a more massive particle with a charge which of the following statements is correct based on the descriptions of each particle? particle p repels particle q. particle p attracts particle q. particle p is a neutron and particle q is a proton. particle p is a proton and particle q is an electron.

The clouds are grey and ground is wet. a quantitative b qualitative

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next

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