Question

Use the Periodic Table to answer the questions: How many valence electrons do a magnesium atom and a chlorine atom have? (1 point) Responses Magnesium has one valence electron and Chlorine has seventeen. Magnesium has one valence electron and Chlorine has seventeen. Magnesium has one valence electron and Chlorine has seven Magnesium has one valence electron and Chlorine has seven Magnesium has two valence electron and Chlorine has eight Magnesium has two valence electron and Chlorine has eight Magnesium has two valence electron and Chlorine has seven Magnesium has two valence electron and Chlorine has seven Question 2 Predict as to the type of bonds formed between magnesium and chlorine.(1 point) Responses Magnesium and chlorine form covalent bonds Magnesium and chlorine form covalent bonds Magnesium and chlorine form ionic bonds Magnesium and chlorine form ionic bonds Magnesium and chlorine form combustion bonds Magnesium and chlorine form combustion bonds Magnesium and chlorine form super saturated bonds Magnesium and chlorine form super saturated bonds Question 3 Predict the number of Magnesium that will bond with the number of Chlorine. (1 point) Responses Two magnesium will bond with one chlorine. Two magnesium will bond with one chlorine. One magnesium will bond with one chlorine. One magnesium will bond with one chlorine. Not enough information is present to predict the bonding of these two elements Not enough information is present to predict the bonding of these two elements One magnesium will bond with two chlorine. One magnesium will bond with two chlorine. Question 4 Why do magnesium and chlorine bond the way they do?(1 point) Responses They do not bond together. They do not bond together. Bonding together increases their energy levels and makes them more reactive. Bonding together increases their energy levels and makes them more reactive. They each want to have a stable configuration of eight valence electrons. They each want to have a stable configuration of eight valence electrons. They each want to have only two valence electrons in their outside shell They each want to have only two valence electrons in their outside shell Skip to navigation

Answer 1

Here are the answers to the questions based on the information provided:

Question 1: How many valence electrons do a magnesium atom and a chlorine atom have?

• Response: Magnesium has two valence electrons and Chlorine has seven. (Correct answer)

Question 2: Predict as to the type of bonds formed between magnesium and chlorine.

• Response: Magnesium and chlorine form ionic bonds. (Correct answer)

Question 3: Predict the number of Magnesium that will bond with the number of Chlorine.

• Response: One magnesium will bond with two chlorine. (Correct answer)

Question 4: Why do magnesium and chlorine bond the way they do?

• Response: They each want to have a stable configuration of eight valence electrons. (Correct answer)

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