subject
Chemistry, 22.04.2021 14:00 bri9263

2. Can you say that the matter which underwent a chemical change is still the same substance as before? Why?​

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 22:10
What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance
Answers: 2
question
Chemistry, 22.06.2019 06:30
What is the polyatamic ion of thiosulfate
Answers: 1
question
Chemistry, 22.06.2019 07:30
Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
Answers: 1
question
Chemistry, 22.06.2019 07:30
What is i fracture in the crust called when land move up, down or sideways
Answers: 2
You know the right answer?
2. Can you say that the matter which underwent a chemical change is still the same substance as be...
Questions
question
World Languages, 23.06.2019 05:50
Questions on the website: 13722367