It was proven that smoking increases your risk of cancer.
An independent variable is a controlled variable while the dependent is the result of the independent variable.
Ex.
If I increase the height of the ramp (i.v.), then the car will go faster (d.v.) because I raised the ramp.
On a graph the indecent variable would be in the y axis and the dependent on the x axis
The main difference between them is their size.
Answer:
Bond energy is the amount of energy that breaks a bond. Energy is added to break bonds and energy is also released when bonds form. ... In an exothermic reaction, the products have (more or less) energy than the reactants.
Explanation: