Moles of CO2 = number of molecules / 6.02x10^23. = 3x10^23/6.02x10^23 = 0.5moles. Therefore, mass of CO2 = moles x molecular mass of CO2= 0.5x44 = 22gm.
Answer:
<u>K (Potassium) and Cl (Chlorine)</u>
Explanation:
Ionic bonds are formed with metals and nonmetals
Covalent bonds are formed only with nonmetals
Calcium and potassium are both metals
Sulfur and Chlorine are both nonmetals so they don't form ionic bonds
Carbon and Oxygen are both nonmetals so they don't form ionic bonds
Lighting has the diameter of 1 to 2 inches. I'm sure it can get bigger or smaller, but it can also heat the air to 70,000 degrees Fahrenheit (39,000 degrees Celsius. It can do that in a few milliseconds, which is pretty darn fast.
Hope this information helped you out:)