Answer:
We write 50,000 in scientific notation,
it is written as 5 x 10⁴.
Hope it helps.
People who work with radioactive materials often wear a film badge to reveal how much radiation they have been exposed to. The film badge dosimeter or the film badge is a dosimeter worn by these people working with materials that are radioactive for the purpose of monitoring cumulative radiation dose due to ionizing radiation. The badge has two parts; the photographic film, and a holder.
High conductivity of metals is caused by electrons that are free to move through the lattice.
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Answer:
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A.
Physical change
Step by step explanation;:)