Classify the following as an element, compound, homogeneous mixture, or heterogeneous mixture: Carbon dioxide

A. Element
B. Compound
C. Homogenous mixture
D. Heterogenous mixture

What are transitions between a liquid and a solid called? identify which way they are transitioning

Why is silver chloride is an ionic compound

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4