What is the name of the Group 17 elements? A. Nobel gases
B. Alkaline earth metals
C. Alkali metals
D. Halogens

What is the most stable monatomic ion formed from nitrogen

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted