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Questions in chemistry
📝 Answered - List the steps that show how the sun provides the energy for surface ocean currents.
📝 Answered - List five examples of electromagnetic radiation.
📝 Answered - For the main group elements (excluding the transition elements), is it necessary to memorize the type of ion each element makes, or can you predict the ion charge using a periodic table?
📝 Answered - ________ are tiny cell structures that carry out specific functions within a cell.
📝 Answered - The rigid layer of nonliving material that surrounds the cell of plants and other organisms is called the _____.
📝 Answered - What is the definition of squeezing a gas into a smaller space?
📝 Answered - What factors affect an object's motion?
📝 Answered - what are 3 reasons scientist found Rutherford's nuclear atomic model to be fundamentally incomplete
📝 Answered - What family does palladium belong to?
📝 Answered - How many years would it take to count a mole of rice grains if it takes 88 seconds to count 100 rice grains?
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