Sabrine

Suppose you toss a coin and roll a die. What is the probability of obtaining heads and a two?

Write balanced equations to show the thermal decomposition of calcium nitrate and sodium nitrate.

Why lattice energy of lithium chloride is more exothermic than that of sodium chloride.

The electronic configuration of manganese is: 1s22s22p63d54s2. a)What is the maximum oxidation state of manganese? b)Explain how the electronic configuration shows that Mn is a transition element