What is the formula of the salt produced by this reaction?
A. BeS
B. Be(OH)2
C. BeSO3
D. BeSO4

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.

How does electronegativity changes as we move from left to right across a period