Energy Change= Mass X Specific Heat X Temperature Change
126 times .5 = 63.
63 times 10= 630
630 joules
Answer:
As a general rule, soluble ionic compounds, strong acids, and strong bases should be written as dissociated ions in the complete ionic equation. Insoluble salts and weak acids are written using the neutral molecular formula since they only dissociate to a very small extent in water.
Explanation:
As the moon like orbits earth,it changes phases in an orderly way.
Answer:
d is the right one I think