Answered

Join the conversation on IDNLearn.com and get the answers you seek from experts. Discover in-depth and trustworthy answers from our extensive network of knowledgeable professionals.


Directions: Read each question carefully and answer
1. When the energy of a substance decreases, the motion of its molecules change. A substance has these 4 characteristics:
1. Molecules moving freely start to slow down
2. Collisions between molecules are less energetic
3. Intermolecular forces have more effect as molecules become closer
4. Molecules start vibrating in fixed positions


Sagot :

i have all the answers here so take this
View image Jonathan28oro13