Henry would like for his model to show the structure and relationship of the earth layers. How is henry model limited form showing this

What two categories of toxins were present in the air at dish,texas as a result of the gas pipelines that pass through the area

Select the statement that describe chemical properties a. antacid tablets neutralize stomach acid b. helium is the lightest monatomic element c. water freezes at 0 celsius d. mercury is liquid at room temperature

What are the coefficients to balance the following equation? ba+br2=babr2