Anyone know how to do this? If you can please help me

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Explain what happens at the saturation point when adding salt to water at room temperature.

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775