Posts by sabrine
Total # Posts: 13
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
Between magnesium carbonate and calcium carbonate, which one is more thermally stable? Explain your answer.
Why lattice energy of lithium chloride is more exothermic than that of sodium chloride.
Write balanced equations to show the thermal decomposition of calcium nitrate and sodium nitrate.
i still don't understand
8x+8<24 help plz i need answer
the whole qustion pls
i need help 88/8its sopposed to be a fraaction 88/8+24+(8-4)+6
6th Grade Math
Suppose you toss a coin and roll a die. What is the probability of obtaining heads and a two?