subject
Physics, 28.01.2021 20:50 mikk33

: Modeling Chemical Reactions Due 02/01/21 11:59
Keesha performed a chemical reaction, and the products looked quite different from the reactants She knew the amount of matter had not changed due
to the law of conservation of mass According to the law or conspivation of mass, what happens in a chemical reaction?
A Matter is not created or destroyed and the same amount of mass remains
B A new kind of matter is created and the amount of mass either increases or decreases
C Matter is not created or destroyed and the amount of mass may change after the reaction
D. New matter is created and changes form so that the mass of the reactants and the products will almost be equal
no

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 19:00
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 2
question
Physics, 22.06.2019 14:40
According to valence bond theory, which orbitals overlap in the formation of the bond in hf according to valence bond theory, which orbitals overlap in the formation of the bond in hf 2s on h and 2p on f 1s on h and 2s on f 1s on h and 1p on f 1s on h and 2p on f 1s on h and 3p on f
Answers: 3
question
Physics, 22.06.2019 16:00
What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass
Answers: 1
question
Physics, 23.06.2019 01:20
What is the state of matter with a specific volume but no definite shape
Answers: 1
You know the right answer?
: Modeling Chemical Reactions Due 02/01/21 11:59
Keesha performed a chemical reaction, and th...
Questions
question
Mathematics, 26.07.2019 07:00
question
Biology, 26.07.2019 07:00
question
Mathematics, 26.07.2019 07:00
Questions on the website: 13722359