subject
Physics, 25.05.2021 14:00 brandon1888

In chemical reactions, energy is absorbed or released in the form of: a) Sound
b) Heat
c) Light

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:00
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
question
Physics, 22.06.2019 05:10
What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics
Answers: 2
question
Physics, 22.06.2019 08:00
1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving
Answers: 1
question
Physics, 22.06.2019 14:30
What was the first instrument to ever record an earthquake?
Answers: 1
You know the right answer?
In chemical reactions, energy is absorbed or released in the form of: a) Sound
b) Heat
...
Questions
question
Social Studies, 18.11.2019 08:31
Questions on the website: 13722363