1. Intro to General Chemistry

Which of the following is an example of a chemical reaction?

Which statement best describes the physical properties of sodium chloride?

In a chemical reaction, what are the reactants?

What chemical change occurs to ATP when it reacts with water and releases energy?

Which of the following best describes the results of a chemical reaction?

Which of the following is a characteristic of minerals in the classification of matter?

Which of these pairings of elements and their chemical properties is incorrect?

Which of the following elements is not considered an essential nutrient for a microbe?

Which of the following best describes a chemical reaction?

Which of the following is an example of chemical energy?

In an experiment measuring the effect of temperature on the solubility of a salt, which of the following is the dependent variable?

Which of the following elements is incorrectly paired with its classification on the periodic table?

Which of the following chemical equations is incorrectly balanced?

What is a major reservoir for ammonia in the nitrogen cycle?