Physics, asked by YashodharPalav5109, 1 month ago

What is the use of all these ?

Attachments:

Answers

Answered by jagadishwar45

2

Answer:

those are symbols or shortcuts

Answered by harshit5864

2

Answer:

Two common situations that we come across and involve redox reactions are: (i) Rusting of iron: When iron objects are exposed to humid air, a red brown flaky mixture of iron oxide, Fe2O3 and iron hydroxide, Fe(OH)3 is formed. It is soft and porous. Here, iron is oxidised to iron oxide and oxygen is reduced to oxide.

Previous Question

Next Question

Similar questions

English, 15 days ago

choose the correct pronouns to complete the sentences. 1.) she invited (me/I) to tea.

English, 15 days ago

Why did poet refer whom is loving? Explain.

English, 15 days ago

write a diary diary ENTRY describe your interaction with your favourite characters.

Science, 1 month ago

Prepare a diet chart to provide balance diet to a twelve-year-old child. The diet chart should include food items which are not expensive and are commonly available in your area.

Chemistry, 1 month ago

A 15 kg/sec of a gas mixture at 100°C contains 0.7% N2 and the remaining is O2. Calculate the amount of energy that can be carried by this mixture if the enthalpy of these two gases are 387 and 69 kJ/kg.

Math, 8 months ago

(-4)+6 solve fast yaars...

Economy, 8 months ago

prepare the trends analysis of the growth and the productivity of automobile automobile industry.

Science, 8 months ago

what is the weight of one equivalent of sulphuric acid? a) 98g b) 49g c) 28.5g d) 14.25g CORRECT ANS ONLY . EXPLANATION ALSO...