Determine the ionic charge for each part of the chemical compound BeO? Make sure to include + or - in your answer with the number.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

idk what is it? is this a question that you know the answer or u dont