Answer:
32.1
Explanation:
The number below the element Sulfur is 32.06, which if rounded to the nearest 10th is 32.1.
I think the answer is through the interaction of free and self-directed market forces
Answer: The vertical columns on the periodic table are called groups or families because of their similar chemical behaviour. All the members of a family of elements have the same number of valence electrons and similar chemical properties. The horizontal rows on the periodic table are called periods.
Explanation:
For exothermic reaction, heat is one of the products. According to Le Chatelier's principle, the reaction would shift to production that would create equilibrium. The answer to this question is FALSE. Increasing the temperature of an exothermic reaction favors the reactants.
The explosion of the firework produces gases, and their electrons are excited. As they return to their ground state, they emit colored light according to the chemicals used: blues from copper compounds, yellow from sulfur, green from barium, and so on.