How are chemical bonds formed?
A)Through obtaining 10 Valence electrons
B)Through removing parts of the nucleus
C)Through transferring or sharing electrons
D)Through gaining a core electron

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor