Register
What do these two changes have in common? using a large magnet to remove pieces of iron from a junkyard newly poured concrete becoming hard
163k views
14 votes
What do these two changes have in common?

using a large magnet to remove pieces of iron from a junkyard
newly poured concrete becoming hard

User Vroldan
by
5.0k points

1 Answer

7 votes

Answer: Both are only physical changes. •

Step-by-step explanation:

User Mpromonet
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.9m answers

Other Questions

What forces can be classified as intramolecular
How many pounds in a 3.00 l bottle of drinking water?
Write the parts of the electromagnetic spectrum in order from lowest frequency to highest frequency
Which processes produce solute ions in a solution? A) Dissociation and Dispersion B) Ionization and Dissociation C) ionization and Dispersion
the elements found in family 1 of the periodic table are soft they they can cut with a knife. what other propert do these metals share?
Link Copied!