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What is the smallest building block of life?
The smallest building block of life is the electron. It is a negatively charged particle with 1/85000th the mass of a proton or neutron, but the arrangement of electrons determines many characteristics of matter.
What is difference between a proton and a photon?
The photon is the quanta of electromagnetic radiation (e.g. radio, light, x-rays, gamma rays). Quanta are the smallest units of something allowed.
Which is the smallest item to be in existence?
Quarks are the smallest things in existence. A quark is an elementary particle.
Which is the smallest of the basic forms of subatomic particles?
Quark is the smallest particle ever discovered.
What is the smallest subatomic particles?
Of the three basic particles that atoms are made of, the electron is the smallest.
What is the smallest particle a substance?
An atom is the smallest particle of a substance.
What is a the smallest particles of a substance?
An atom is the smallest particle of a substance.
What is smallest particle of matter still retaining the characteristic of the element building block of matter?
The smallest particle of matter still retaining the elemental properties of matter is an atom. Atoms have building blocks, and they are protons, electrons and neutrons. But the atom, because it is made of these elemental building blocks, is the furthest we can break matter down and retain the elemental structure.We can further break down the building blocks of matter, the particles that make up the atom, but the resultant particles are not stable. They spontaneously go through changes and disappear.It is not an atom it is a quark
Smallest particle of a substance that is still identifiable as that substance?
An atom, these include protons, neutrons and electrons. The number of these smaller particles is what distingushes one atom of an element for another. For example, an atom of oxygen has 8 protons, neutrons, and electrons while a hydrogen atom has 1 proton neutron and electron
What is the smallest particle of a substance with all the properties of the substance?
atoms
What is the smallest part of a substance that has chemical properties of that substance?
Molecule, or atom in the case of a pure elemental substance.
What is the smallest particle of a stubstance that has all the properties of the substance?
It is a molecule of the substance.
What is the smallest particle of any substance that has all the properties of that substance?
Molecule
What small particle of substance retains the characteristics of the substance?
If it is an element, then the smallest particle that retains the characteristics of the element is an atom. If it is a diatomic element, then the smallest particle that retains the characteristics of the element is a molecule. If it is a molecular compound, then the smallest particle that retains the characteristics of the compound is a molecule. If it is an ionic compound, the smallest particle that retains characteristics of the compound is a formula unit.
What is the smallest particle of a substance call?
Either an atom or a molecule, depending on the substance.
Smallest particle that exhibits the characteristics of a chemical element?
The smallest particle of any substance that maintains elemental characteristics and identity is an atom. Conversely a pure elemental sample if divided indefinitely into smaller pieces would ultimately yield the atom.
What is the smallest particle of substance that is capable of independent existence?
an atom
