A Laser Printer Has a Nozzle-Like Print Head That Sprays

question 59

True/False

A laser printer has a nozzle-like print head that sprays ink onto paper to form characters and graphics.

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Definitions:

Negative Charge

An electrical charge that results from an excess of electrons, giving the particle or object a net negative electric charge.

Electrons

Negatively charged subatomic particles that orbit an atom's nucleus, playing a key role in chemical reactions and electricity.

Covalent

Covalent refers to a type of chemical bond where atoms share pairs of electrons to achieve a full outer shell and stability.

Ionic

Refers to the chemical bond formed between atoms when electrons are transferred from one atom to another, resulting in positively and negatively charged ions.