the electrons and protons of the atoms inside the molecule
The phosphate groups in the DNA molecule give it a negative charge.
Oxidized.Oxidation involves a loss of electrons.The answer above in a general context is wrong I'm afraid - If an atom loses an electron it becomes an ion and the same if it gains one - and electrically charged particle.
Water is a polar molecule because it has a slight negative charge on the oxygen atom and a slight positive charge on the hydrogen atoms due to differences in electronegativity. This unequal sharing of electrons gives water a polarity, making it a polar molecule.
The charge density of a molecule refers to the distribution of charge within the molecule. It is usually calculated as the total charge of the molecule divided by the volume it occupies. This information is important for understanding the molecular structure and reactivity of the molecule.
No, cyanide (CN-) is actually an anion with a negative charge. It is composed of a carbon atom bonded to a nitrogen atom with a single electron, which gives the molecule a negative charge.
The charge of the SiO2 molecule is neutral, meaning it has no overall positive or negative charge.
Nope
The formal charge of the NCO molecule is zero.
The formal charge of the CH2N2 molecule is zero.
A polar molecule doesn't necessarily have any overall charge. All polar means is that one part of the molecule has a negative charge and another part of the same molecule has a positive charge. These charges balance. When the charges don't balance and there is a net charge, it is referred to as an ion. An example of a polar molecule is fluoro-methane, or CH3F. The fluorine attracts the electrons in the bond a lot harder than carbon. so the fluorine has a negative charge while the carbon atom ends up with a positive charge.
The charge of a nitrite molecule is -1, as it consists of one nitrogen atom with a +3 charge and two oxygen atoms each with a -2 charge, giving a total charge of -1 for the molecule.
Yes, when a molecule gives up an electron, it becomes ionized because it now has a net positive charge. Additionally, the molecule is oxidized because it loses an electron, which is a defining characteristic of oxidation in chemical reactions.