wolfcasillas6 wolfcasillas6

12-10-2022
Biology

contestada

Why can an electric current pass easily through a metal?
1-The positive nuclei metal atoms strongly attract their negative valence electrons
2-Positively charged metal ions move freely from one end of a metal to the other
3-Negatively charged electrons can move freely through a metal
4- positively charged metal ions are arranged in crystals

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