Drag the tiles to the correct boxes to complete the pairs. Match the symbols used in electric circuit diagrams to their functions.

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —