Question 10 of In which way does a balanced chemical equation demonstrate the conservation of matter? A. It shows the same number of atoms of each element on both sides of the equation. B. It shows how the atoms of an element can appear on only one side of the equation. C. It shows the same number of molecules of each compound on both sides of the equation. D. It shows how matter can be both created and destroyed by a chemical reaction. SJEMALT

the answer is true.

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.