Physics, asked by astronaut93, 1 year ago

we can't rejoin the broken chalk easily.Give reason

Answers

Answered by 7842

chalk is made up of particles.

astronaut93: nice respond

Answered by Toshika19

becoz the chalk which is broken is made of calcium carbonate and when it breaks it chemical change and chemical change can not be reverse
pls mark it as brainlist and pls follow me

Previous Question

Next Question

Similar questions

Math, 8 months ago

The value of ( 3° - 2°) to is ...

Chemistry, 8 months ago

an atom of an element B has mass number 40 and 15 protons. Write the electron arrangement of the atom...

Math, 8 months ago

x+3/2=2x = please give me the answer...

Hindi, 1 year ago

ek vivek dimaag ka aur ek dil ka hota hai-Charles Dickens write essay on the above in 1000 words in hindi...

English, 1 year ago

. Read the poem given below: 12 Marks To a Skylark by Percy Bysshe Shelley Hail to thee, blithe Spirit! Bird thou never wert, That from Heaven, or near it, Pourest thy full heart In profuse strains of unpremeditated art. 5 Higher still and higher From the earth thou springest Like a cloud of fire; The blue deep thou wingest, And singing...

Math, 1 year ago

plz give me answer of question no 31 both...

Social Sciences, 1 year ago

in a given chemical reaction,the energy of the product is less than the energy for the reactants. which statement is true for this chemical reaction...

Social Sciences, 1 year ago

what were the different social groups participated in civil disobedience movement? why did they join the movement?