The nucleus of an atom located at the center of the atom contains nearly all of the atoms mass. This has a positive charge because of the protons inside it. There are also neutrons with zero charge. Electrons are orbiting outside the atom. The answer to this problem is d. <span>contains nearly all of the atoms volume.</span>
Answer:
Determining flammability can be as simple as holding a sample of the substance over a match. If it burns, it is flammable, leading to additional experiments to find more properties. Measuring the heat given off by the substance when it burns gives the heat of combustion.
Explanation:
Answer:
Neutral solution is formed.
Explanation:
When the hydrochloric acid and sodium hydroxide which is a strong base are combined together, it produces sodium chloride which is a salt and water. This solution is known as Neutral solution because the solution do not have the characteristics or properties of either an acid or a base. If the concentration of one of the reactant is higher as compared to another reactant so the product has the characteristics of that reactant.
<span>The particles are far apart from each other.</span>
