Q Question 1 1 / 1 pts Predict the formula for the ionic compound containing: potassium & phosphorus Question 2 1 / 1 pts From the results of his gold foil experiment, Ernest Rutherford concluded that Question 3 1 / 1 pts Which element naturally occurs as a diatomic molecule? Question 4 1 / 1 pts A new element, Tyserium (Ty), has recently been discovered and consists of two isotopes. One isotope has a mass of 331 amu and is 35.0% abundant. The other isotope is 337 amu and is 65.0% abundant. What is the mass of Ty as it appears on the periodic table? Question 5 1 / 1 pts What is the name of the following compound? Cu2SO3

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