An ion is an atom with a net electric charge due to the loss or gain of one or more electrons.
An isotopeis each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties.
Volcano you make the volcano with baking soda and vinegera
Mechanical waves need mediums. or else it isn't a mechanical wave
energy source
Explanation:
After wire and filament have been connected, for the conduction of electricity, an energy source is required.
In the energy source, electrical energy is produced.
- The energy source can be a simple electrochemical cell.
- It can be a generator.
- It can also be current from the national grid.
- The energy source produces current which is carried in wire and it powers the filament
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Metals as conductors brainly.com/question/2474874
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Answer:
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Explanation:
