They are all together because they are all alkali metals.
Essentially they are silvery and can be cut with a plastic knife.
Their physical properties:
- shiny
- soft
- silvery
- highly reactive at standard temperature and pressure
- readily lose their outermost electron to form cations with a charge of +1
Their chemical properties:
- Alkali metals are highly reactive at standard temperature and pressure and readily lose their outermost electron to form cations with charge +1.
- All the discovered alkali metals occur in nature.
- Most alkali metals have many different applications, such as rubidium and caesium atomic clocks, sodium-vapor lamps, and table salt.
Answer:
by playing with each other
Explanation:
the play fight and stuff so when the get older the hunt and stuff yk
Answer: in mature it primarily occurs in the fork of water
Explanation: water molecules contain two hydrogen atoms and one oxygen atom
an electromagnet wave can go through objects