Question

2) Which of these elements are non-metals.
3) Which elements will form anion. Which elements will form cati
BI
Aluminium od
cleaye
T
he clamp
Ioun nouls
held with
Burner
Stand
Here, does the metal wire melt?

Nail attached nearest to the heated end of rod falls down first
Which property of metal we can study from this?
Q.4 A) Complete the table -​

Answer 1

Answer:

this is too big question

I don't have time to tell you

search on your own

Answer 2

Chemical nature of water

The chemical formula of a molecule of water is H2O: two atoms hydrogen (H2) linked to one atom oxygen (O). The atom electrons (particles with a negative charge) establish links between themselves. Oxygen is more able to keep them close to it than hydrogen