Burbank 8.5B Spiral

Posljednje ažuriranje over 3 years ago

2 questions

Obavezno

The diagram shows a model of an atom, The model has four different symbols on it. Each symbol represents a different role for one of the particles within an atom. Drag and drop each description to the correct symbol.

Drugi mogući odgovor:

Neutrally charged particle

Negatively charged particle

Determines an atoms identity

Negatively charged particle that determines reactivity

SCI.8.5b

Obavezno

A chemist made a table to record some atomic properties of four elements.

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Based on this table is the most reactive element because it has electrons in the outer most shell.

SCI.8.5b