Write the balanced equation for the neutralization reaction between HCl and Ba(OH)2
in an aqueous solution. Phases are optional.

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17