During a lab, a student holds a magnesium ribbon in a flame. Which of the following is the magnesium ribbon considered? A. Molecule
B. Compound
C. Element
D. Mixture

What is the chemical formula for dihydrogen monoxide

Which of the following best describes technology a. something created for only scientists to use b. the method of thinking that scientists use. c. the application of engineering to create useful products. c. a scientific idea

Match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) amount of product predicted to be produced by the given reactants theoretical yield c) reactant that can produce more of the product