The answer is A.Papilio glaucus
Answer:
yes
Explanation:
Because the most common isotope of hydrogen consists of a single proton and a single electron, a hydrogen ion is commonly referred to as a proton.
The mass of an atom is contained primarily in its nucleus. The correct answer in regards to the given question is option "B". The nucleus is actually a dense compact region that is mostly made up of protons and neutrons and it takes the central position of an atom.
Ernest Rutherford discovered the nucleus of an atom in the
year 1911.The maximum weight of an atom is present in the nucleus and the
remaining small amount of weight is taken up by the electrons surrounding the
nucleus.
Answer:
b. The hydrophobic effect is driven largely by the entropy of the non-polar substance.
Explanation:
The hydrophobic effect is the tendency of nonpolar substances to aggregate when placed in a watery medium. Water has a tendency to form a maximum number of hydrogen bonds with other water molecules or polar substances. When the nonpolar substances are present in water, the water molecule is not able to form the optimum number of hydrogen bonds.
The nonpolar substance orient themselves around the water molecule to allow the formation of hydrogen bonds. This orientation is energetically unfavorable as water molecules are present in a more organized pattern and have lesser entropy that the bulk water. This results in a hydrophobic effect wherein the nonpolar substances exclude water to increase the entropy of water.
Answer: the number of people per unit of area, usually quoted per square kilometer or square mile (which may include or exclude, for example, areas of water or glaciers).
Explanation:
