Just a quick check to see whether you're trying to cheat
Yep.
Energy Release Quick Check?
7 answers
Q1. The element radium has a mass number of 226...
138
Q2. Which phrase describes transmutation?
the conversion of an atom of one element into a different element through nuclear changes
Q3. Which statement about the balanced equations...
A nuclear equation is balanced according to mass number. A chemical equation is balanced according to the total mass before and after the change.
Q4. Polonium has a mass number of 212...
82
Q5. Which statement best explains why mass is not conserved...
Some of the matter is converted to energy.
138
Q2. Which phrase describes transmutation?
the conversion of an atom of one element into a different element through nuclear changes
Q3. Which statement about the balanced equations...
A nuclear equation is balanced according to mass number. A chemical equation is balanced according to the total mass before and after the change.
Q4. Polonium has a mass number of 212...
82
Q5. Which statement best explains why mass is not conserved...
Some of the matter is converted to energy.
ColoCAM is 100% right
Thanks so much ColoCAM! 5/5
Honors Chemestry...'s answers are 100% correct, thank u sm
still right
colo is right till this day
1 answer