here are some notes i took on acids and bases and salts...i hope this helps
Methanol(CH3OH) is a nonelectrolyte as it is not readily ionized when melted and dissolved, and a poor conductor of electricity when it is in solution.
Nanelectrolyte Contains covalent bonds and typically nonpolar molecules. Methanol doesn't dissolve in water, as the H of the alcohol functional group is not acidic enough so we can't easily separate it from the molecule.
Answer:
The density.
Explanation:
The density is an intensive property of fluids, defined as mass divided by volume.
This property is directly related to the intermolecular forces that are present in the substance: the stronger the intermolecular forces, the higher the density will be, and viceversa. Therefore, organic fluids usually have lower densities than water, because <u>the intermolecular forces in organic fluids are not as strong as in the intermolecular forcer in water</u> (water has very stable hydrogen bonds, whereas organic fluids have van der Waals, weaker than hydrogen bonds).
The liquid that has the lower density will be the the liquid that is on the top layer. In this case, the organic compound tert-butyl methyl ether will be on top of water.
Answer:
Atomic number is the number of electrons or number of protons. That's why neon have ten number of electrons.
Explanation:
An atom consist of electron, protons and neutrons. Protons and neutrons are present with in nucleus while the electrons are present out side the nucleus.
All these three subatomic particles construct an atom. A neutral atom have equal number of proton and electron. In other words we can say that negative and positive charges are equal in magnitude and cancel the each other. For example if neutral atom has 6 protons than it must have 6 electrons. The sum of neutrons and protons is the mass number of an atom while the number of protons are number of electrons is the atomic number of an atom.
For example
The neon have ten protons and ten neutrons so its atomic mass is 20 amu and atomic number is ten.
Answer:
Los aminoácidos son compuestos orgánicos que contienen grupos funcionales amina y carboxilo, junto con una cadena lateral específica para cada aminoácido.
Explanation:
Los elementos clave de un aminoácido son carbono, hidrógeno, oxígeno y nitrógeno, aunque otros elementos se encuentran en las cadenas laterales de ciertos aminoácidos.
Clasificaciones superiores: compuesto orgánico Espero que esto te ayude :)
