Question

atomic mass of the chromium is​

Answer 1

Answer:

Its main purpose is to digest food. But the intestine is not only there for digestion: it also produces various substances that carry messages to other parts of the body, and plays an important role in fighting germs and regulating the body's water balance.

Explanation:

Awesomely Awesome for me in your own life and this was to get it and this actionable Hey guys in get out and this action and it to be removed because of it to be and this action

Answer 2

Chromium

Atomic no-24

Atomic mass-51.9961 u

Properties:-It is a steely-grey, lustrous, hard and brittle transition metal.

Uses of chromium:-

• Chromium is used to make steel harder.
• Chromium is used for electroplating of iron to avoid corrosion and gives a silvery shine to iron.

Melting point:-1,907 °C

Boiling point:-2,672 °C

Atomic radius:-200 pm

Symbol:-Cr

No of protons electrons and neutrons in 1 atom of chromium.

Protons:-24

Electrons:-24

Neutrons:-24

Who discovered Chromium and when?

Nicolas Louis Vauquelin ,1780