1. In mathematics and algebra, elements that do not change the result when combined with other elements in an operation (such as 0 in addition or 1 in multiplication)
Zero is a neutral element in addition because any number plus zero equals that number.
Zero é um elemento neutro na adição porque qualquer número mais zero é igual a esse número.
2. In chemistry, atoms or ions with no net electrical charge
Neutral elements in the periodic table have equal numbers of protons and electrons.
Os elementos neutros da tabela periódica têm números iguais de prótons e elétrons.
3. In general contexts, entities or substances that are neither acidic nor basic, or that remain impartial
The mediator remained neutral elements in the conflict.
O mediador permaneceu como elementos neutros no conflito.