GEOLOGY

Detailed explanation-1: -An object contains both protons and electrons. It will become negatively charged when it gains electrons and contains more electrons than protons.

Detailed explanation-2: -For an object to become charged, it must either gain or lose electrons. Losing electrons results in more positive charge than negative charge, making the object charged positively. Gaining electrons results in more negative charge than positive charge, making the object charged negatively.

Detailed explanation-3: -An anion is an atom that has more electrons than protons and is negatively charged.

Detailed explanation-4: -The object that gains electrons becomes negatively charged, while the object that loses electrons becomes positively charged. Objects with like charges repel each other, while those with opposite charges attract each other.

Detailed explanation-5: -An electrical charge is created when electrons are transferred to or removed from an object. Because electrons have a negative charge, when they are added to an object, it becomes negatively charged. When electrons are removed from an object, it becomes positively charged.