. What solution is NOT measured by Baumé light? a. Glycerin b. Isopropyl alcohol c. Gasoline d. Benzene 5. What is defined as the ratio of the density of a substance to the density of a given reference material? a. Neither of the choices b.Specific volume c.Specific gravity d. Either of the choices 6. What is defined as the ratio of the mass of an object in air to the mass of equal volume of water at the same temperature?
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
4. What solution is NOT measured by Baumé light?
a. Glycerin b. Isopropyl alcohol c. Gasoline d. Benzene
5. What is defined as the ratio of the density of a substance to the density of a given reference material?
a. Neither of the choices b.Specific volume c.Specific gravity d. Either of the choices
6. What is defined as the ratio of the mass of an object in air to the mass of equal volume of water at the same temperature?
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