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Is acid a proton donor or electron pair donor?
Acid is a proton donor. It donates a proton (H+) to another molecule to form a conjugate base. It is not an electron pair donor, which is characteristic of bases.
Which of these has a neutral charge a proton molecule electron or ion?
proton: positive chargemolecule: no charge, neutralelectron: negative chargeion: can be either positively or negatively charged
List in order from smallest to largest molecule atom electron proton compound?
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
Why a hydrogen atom can become either an ion or a part of a molecule?
Hydrogen only has one proton ,so it can pass that one proton onto another element, making it part of a molecule. It can become an ion if it loses that proton, or gains that proton.
How many times lighter is an electron than a proton?
The mass of an electron is approximately 1⁄1836 of a proton. Thus as hydrogen is made of one proton and one electron, hydrogen is 1837 times heavier than an electron.
When the proton number and electron number are unequal?
You have an ion with a positive or negative charge. Ex.: [H+] is a positive hydrogen ion waiting to accept another atom to form a compound with.
Is acid a proton donor or electron pair donor?
Acid is a proton donor. It donates a proton (H+) to another molecule to form a conjugate base. It is not an electron pair donor, which is characteristic of bases.
Which of these has a neutral charge a proton molecule electron or ion?
proton: positive chargemolecule: no charge, neutralelectron: negative chargeion: can be either positively or negatively charged
What does the atomic number indiacate?
Number of Proton(or Electron) in the Atom
What is the number of atoms in hydrogen?
Molecular hydrogen that occurs naturally is H2 which has 2 atoms per molecule.
List in order from smallest to largest molecule atom electron proton compound?
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
If a neutron ejects an electron is it still neutral in charge?
Your question is a bit confusing but a neutron is ALWAYS neutral. If a molecule loses an electron it moves toward the "positive charge" catagory, but it depends on the molecule.
Which has the least amount of mass a molecule an atom an electron a neutron a proton?
The mass of an electron is the least among the options given here.
What is the formula for the atomic number?
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
What is an electron's atomic mass number?
The electron has no atomic mass number. The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
What no. ef proton and electron in an atom?
Atomic number = Number of protons = Number of electrons
Total of proton and neutron in a molecule?
The atomic mass of a molecule is equal to the number of protons plus the number of neutrons.
