Electric charges are fundamental properties of matter that can be positive or negative. Like charges repel each other, while opposite charges attract. Charges are quantized, meaning they exist in discrete amounts, and the smallest unit of charge is carried by an electron or proton. The fundamental force associated with electric charges is electromagnetism, and it plays a crucial role in the behavior of matter at the atomic and molecular levels.
Electric charge, which can be positive or negative, occurs in discrete natural units and is neither created nor destroyed. Electric charges are of two general types: positive and negative. Two objects that have an excess of one type of charge exert a force of repulsion on each other when relatively close together.
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Explanation:
Electric charges are fundamental properties of matter that can be positive or negative. Like charges repel each other, while opposite charges attract. Charges are quantized, meaning they exist in discrete amounts, and the smallest unit of charge is carried by an electron or proton. The fundamental force associated with electric charges is electromagnetism, and it plays a crucial role in the behavior of matter at the atomic and molecular levels.
Answer:
Electric charge, which can be positive or negative, occurs in discrete natural units and is neither created nor destroyed. Electric charges are of two general types: positive and negative. Two objects that have an excess of one type of charge exert a force of repulsion on each other when relatively close together.