How many electrons do the elements of the most stable group have in their outer energy levels? a. 1 c. 12 b. 4 d. 8

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

Which of the following are correct values for the ideal gas laws constant r