Question

highly reactive reactive metal
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Answer 1

Answer:

steel is reactive metal

Answer 2

$\huge\mathrm{\pink{Answer}}$

Alkali metals are highly reactive at standard temperature and pressure and readily lose their outermost electron to form cations with charge +1. Most alkali metals have many different applications, such as rubidium and caesium atomic clocks, sodium-vapor lamps, and table salt.

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