Will mark brainliest!!
Atoms form ions by gaining and losing electrons. They do this to...
Will mark brainliest!!
Atoms form ions by gaining and losing electrons. They do this to become stable. Stability in an atom means that it obtains a full valence shell of electrons, usually 8, just like a noble gas! Match each element to the ion that it forms. Use your periodic table for this one!
Magnesium, an alkaline earth metal
Aluminum, a metal in group 13
Phosphorous, a nonmetal in group 15
Lithium, an alkali metal
Fluorine, a halogen
Options: +1, -3, +2, -1, +3
Answers: 1
Chemistry, 21.06.2019 13:10
How many grams of naoh are needed to make 0.250 liter of a 0.500 m solution of naoh? 0.125 g 5.00 g 2.00 g
Answers: 1
Chemistry, 22.06.2019 05:30
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
Answers: 1
Chemistry, 22.06.2019 10:10
When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?
Answers: 1
Chemistry, 23.06.2019 02:00
The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils? a) index b) body c) amber d) trace
Answers: 1
Mathematics, 21.07.2020 22:01
History, 21.07.2020 22:01
Mathematics, 21.07.2020 22:01
History, 21.07.2020 22:01
Computers and Technology, 21.07.2020 22:01
Mathematics, 21.07.2020 22:01