Drag the tiles to the correct boxes. Not all tiles will be used. Match the molecular shapes to the correct Lewis structures.

trigonal pyramidal
trigonal planar
bent
tetrahedral
linear

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

How many moles of oxygen gas are produced from the decomposition of six moles of potassium