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How can an atom become positively or negatively charged by gaining or losing this subatomic particle?
An atom can become positively charged by losing an electron, resulting in more protons than electrons. Conversely, an atom can become negatively charged by gaining an electron, which creates an excess of electrons compared to protons.
What happens to a material which gains electrons?
When a material gains electrons, it becomes negatively charged. This is because it now has more negatively charged electrons than positively charged protons. The excess electrons will repel each other and attract positive charges in the environment.
How does matter become chaged?
Matter becomes charged by gaining or losing electrons. When an atom gains or loses electrons, it becomes charged and is referred to as an ion. Atoms with an excess of electrons become negatively charged, while atoms with a deficit of electrons become positively charged.
If you scuff electrons from your hair onto a comb are you positvely or negatively charged and how about the comb?
When you scuff electrons from your hair onto a comb, your hair becomes positively charged since it loses electrons, while the comb becomes negatively charged as it gains those electrons. This transfer of charge creates a separation of charges between the two objects.
What happens to materials that become negative in charge?
Materials that become negatively charged gain an excess of electrons. The excess electrons can lead to repulsion between negatively charged objects or attraction to positively charged objects. This can result in phenomena such as static electricity and lightning.
