Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Predict the change in molecular kinetic energy
and particle arrangement of molten steel (liquid) after
becoming completely solid.

a. Decrease in average molecular kinetic energy and
decrease in average distance between particles.

b. Decrease in average molecular kinetic energy and
increase in average distance between particles.

c. Increase in average molecular kinetic energy and
decrease in average distance between particles.

d. Increase in average molecular kinetic energy and
increase in average distance between particles.


Sagot :

A) decrease in average molecular kinetic energy and decrease in average distance between particles.