In two or more complete sentences, explain how you can prove that the number of degrees that the moon rotates around the earth every five days is approximately 61⁰.

What is the most stable monatomic ion formed from nitrogen

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17