Предмет: Химия, автор: ip849

ПОЖАЛУЙСТА СРОЧНО
7. Выбери верные утверждения:

заряд атома равен порядковому номеру элемента
нуклид — вид атомов с определённым числом протонов и нейтронов в ядре
нуклон — вид атомов с определённым числом протонов и электронов в ядре
главная характеристика атома — заряд его ядра

Ответы

Автор ответа: 1q2w3e4r5t6y7u8i9g

1

Ответ:

1. Не верно

2. Верно

3. Верно

4. Не верно

Объяснение:

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