Sand/quartz or silicon dioxide contains both silicone and oxygen
hope that helps
Key concepts
Density
Mass
Volume
Concentration
Buoyancy
Water
1. <em>Increasing the concentration of one or more reactants will often increase the rate of reaction. This occurs because a higher concentration of a reactant will lead to more collisions of that reactant in a specific time period. </em>
<em>2. Physical state of the reactants and surface area.</em>
Answer: 3.01 * 10^35
Explanation:
500,000,000,000 * 6.02 * 10^23
