0
How are subatomic particles responsible for an atom's characteristics?
Wiki User
∙ 14y ago
Protons determine what the element is.
Although the number of electrons and protons are the same(since the atom in electrically neutral), the number of electrons is more closely tied to the chemical properties than the number of protons, especially in reactions.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agothe protons are what make an element unique; and it gives it the characteristics! : )
Wiki User
∙ 9y agoThe number of protons is an identifier because it is equal to the atomic number.
The number of electrons on the last shell determine the reactivity of an element.
Add your answer:
Earn +20 pts
Describe the discovery that demonstrate for the first time that atoms are not the smallest particles of matter?
The discovery of the subatomic particles demonstrated for the first time that atoms are not the smallest particles of matter. Electron was the first subatomic particle discovered by J.J. Thomson.
Is a proton a subatomic particle?
Yes, a proton is considered a subatomic particle. The proton, the neutron and the electron are smaller than atoms (making them subatomic particles). Further, these three particles are considered the building blocks of atoms. There are other subatomic particles, and to learn more, begin by examining the proton, neutron and the electron and finding out what it is that makes them up.Yes, protons are subatomic particles which are found in the nucleus of the atom and have a positive charge.
What are not subatomic particles?
Oxygen, hydrogen , nitrogen atoms etc. are not molecules .
What was the first subatomic particle discovered?
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
Are gold and helium both made of subatomic particles?
by definition, yes. All atoms are made of "sub"atomic particles.
What subatomic particles responsible for most of an atoms mass?
These particles are the protons and neutrons.
The subatomic particle that is most responsible for how an atom reacts with other atoms is?
Assuming that you mean the chemical properties, the electrons are what define each element. If you meant subatomic particles, then it doesn't matter; each subatomic particle has unique characteristics.
Are subatomic particles found inside atoms?
Yes, atoms contain subatomic particles.
What are molecules and their subatomic particles?
Molecules contain atoms and these atoms contain subatomic particles.
Atoms are made up of blank particles?
atoms are made of subatomic particles.
What are the three atoms subatomic particles?
protons, neutrons, and electrons are the subatomic particles involved with an atom
Are subatomic particles found in atoms?
yes, that's why they are called subatomic.
Are isotopes a type of subatomic particle?
Isotopes are atoms, not subatomic particles.
What subatomic particle varies in the atoms?
The subatomic particles are: neutron, proton and electron.
Are subatomic particles partial particles?
no, a molecule is composed of 2 or more atoms.
What makes up the subatomic particles?
Atoms are made up of protons, neutrons and electrons. However, each of these subatomic particles is made up of smaller subatomic particles such as quarks.
What is A particle not made up of other particles?
subatomic particleIn physics or chemistry, subatomic particles are the small particles composing nucleons and atoms. There are two types of subatomic particles: elementary particles, which are not made of other particles, and composite particles.
