Now use a hand-held compass to determine which direction the compass needle points while near the magnet. Move the compass along the length of the bar magnet and around each pole at the suggested spots. Record the
compass directions in Figure 1 in your lab guide.
Tools
Compass

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

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

Sugar is dissolved in water. which is the solute? sugar neither both water