Critical Thinking Questions

8. What relationship exists between an atom's valence electrons and the number of dots in the

Lewis structure of the atom?

6 examples of mixtures and solutions

Under standard conditions, most of the elements on the periodic table are

What is the molality if 734 mol of lithium sulfate are dissolved to make 2500 kg of solution. a) 0.59 b) 0.29 c) 293.6 d) 29.4

Which functional group forms from a reaction between alcohols and organic acids, and is associated with flavors and smells?

Have u been to a party where the lighting was colored? how did the color of object look different from how they normally look? how would u investigate why the color of objects appears different in colored lighting

Why are nonnative species a threat to biodiversity? Why are nonnative species a threat to biodiversity? A. They often use up resources that other organisms need. B. They are not able to successfully breed in the wild. C.

What is the pressure inside a tank when it contains 87.3 moles of Helium if it holds 52.0 miles at 9.63 atm

Which statement describe how the bond between two oxygen bond atoms is formed?

The bonds in the compound MgSO4 can be described as A. ionic, only B. covalent, only C. both ionic and covalent D. neither ionic nor covalent

If The mass of a box is increased and the force stay the same, determine the relationship with acceleration