Which of the answer choices lists a true statement about ionic compounds? 1. they are formed by atoms that have the same number of valence electrons. 2. they are formed by ions that have the same charge. 3. they are formed by ions that have the opposite charges. 4. they are formed by atoms that have the same number of protons.
Answers: 1
Chemistry, 21.06.2019 23:00, AbhiramAkella
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers: 1
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
Chemistry, 22.06.2019 20:40, oddoneshenchman
Why do lunar and solar eclipse not happen every month
Answers: 2
Which of the answer choices lists a true statement about ionic compounds? 1. they are formed by ato...
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