Asteam engine does 52 j work in 12 s. what is the power supplied by the engine ?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

What is the molar mass of potassium nitrate, kno3

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive