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Which statement describes atomic mass? 

What will happen if the energy increases?

Which of the following best describes the general properties of elements found to the left of the metalloids on the periodic table? 

Which of the following compounds will completely dissociate into ions in water and create a strongly conducting solution?

An ion of sulfur has 16 protons, 18 electrons, and a mass number of 34. Which of the following statements is correct? 

Which of the following statements is true about anions? 

Exam 2_Question 12 Identify the element that corresponds to the orbital diagram.

Identify the name of K2SO3.

A compound has an empirical formula of C3H7N2O. The molar mass of the compound is 174 gmol. What is the molecular formula of the compound? Assume all atomic weights are whole numbers unless otherwise noted. 

Which of the following is the correct chemical formula for dinitrogen pentoxide?