Answer:
10
x
^3
−
10
x
^2
+
10
x
−
12
Explanation:
Increase the turns of the wire.
In the 5th century BC, Democritus of Abdera proposed the idea of an atom, which was advanced as the smallest, individual particles
First write all of the compounds/atoms in either side then fill in existing values and balance
Na- 1
Br- 1
Ca- 1
Cl- 2
Na- 1
Cl- 1
Ca-1
Br-2
Balance to get
2NaBr+CaCl2=2NaCl+CaBr2
