Use the drop-down menus to classify the elements as alkali metals, alkaline earth metals, or transition metals. nickel (ni): potassium (k): cadmium (cd): calcium (ca): barium (ba):

Which best describes why nh4+ can form an ionic bond with ci-?

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean