A solution of iron (III) chloride reacts with a solution of barium hydroxide to produce a solution of barium chloride and iron (III) hydroxide precipitate. Write a fully balanced chemical equation.​

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

The rules of engagement (roe) working group is often used to (select all that apply.)

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?