Subject: Chemistry
Book: General Chemistry
Protons are positively charged particles in the nucleus with a relative charge of +1. Neutrons have no electric charge and add mass and stability to the nucleus. Electrons are negatively charged particles found in orbitals around the nucleus, with a relative charge of –1. The balance of protons and electrons determines the overall charge of an atom. Variations in neutron number produce isotopes, while changes in electron number produce ions.
Which non-metal element is liquid at room temperature?
View QuestionWhat is the chemical formula for sodium hypochlorite?
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View QuestionWhat is the chemical formula for sodium oxide?
View QuestionWhich acid is present in lemon juice?
View QuestionWhich element is used in lithium-ion batteries?
View QuestionWhich element is commonly used as a catalyst in hydrogenation reactions?
View QuestionWhich element is primarily used in stainless steel?
View QuestionWhat is the chemical formula for ammonia?
View QuestionWhich element is represented by the symbol 'Na'?
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