Magnesium (mg) has two electrons in its outer shell. mg will try to share electrons with another atom try to gain six electrons from another atom try to give two electrons to another atom and question two is when an atom loses electrons it becomes positively charged because its protons outnumber its electrons negatively charged because its electrons outnumber its protons positively charged because its electrons outnumber its protons

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.