True or false? if a non-zero net force acts on an object then the object must be moving in the direction of the net force.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material