Chemistry, 03.08.2019 23:40 ester32152
Chemical a and chemical b react in an exothermic reaction. what can be known about what will happen when chemical a and chemical b are mixed together? a. the new substance will need more energy to form its chemical bonds than the old substance will release. b. more energy will be released from the old substance than the new substance will need to form its chemical bonds. c. the color will change as a result of the reaction. d. the substance will bubble as a result of the reaction.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 09:30
Based on its chemical properties, identify the position of each chemical family on the periodic table.
Answers: 3
Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 23.06.2019 15:00
An isotope undergoes radioactive decay by emitting radiation that has no mass. what other characteristic does the radiation have?
Answers: 3
You know the right answer?
Chemical a and chemical b react in an exothermic reaction. what can be known about what will happen...
Questions
Mathematics, 29.09.2019 09:00
English, 29.09.2019 09:00
Mathematics, 29.09.2019 09:00
Mathematics, 29.09.2019 09:00
Biology, 29.09.2019 09:00
Chemistry, 29.09.2019 09:00
Mathematics, 29.09.2019 09:00
Social Studies, 29.09.2019 09:00
History, 29.09.2019 09:00
