A scientist asked a question that was based on an observation. What shou O The scientist should form a hypothesis and design an experiment.
O The scientist should collect data and organize it into tables.
O The scientist should draw conclusions based on the observation.

Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.

At stp, what is the volume of 1 mole of co2?

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.