Select the choice with words that best fills in the blanks in the following statement. The greatest absorbance occurs when the solution and beam color are the because the solution color appearance is the color being by the solution.

What does x represent in the formula for the compound xcl4?

What overall charge must all compounds have

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i