How do electrons in the same atom differ

How did electrons in the same atom differ? How do two electrons in the same atom differ? How does an ion differ from an atom? How does a negative ion differ from an uncharged atom of the same element? How do electrons in an atom differ?

How does the structure of a lithium ion differ with that of a lithium atom? How do valence electrons differ from the other electrons in an atom are the outermost energy? How does a cation differ from an atom? How does a strontium atom differ from a strontium ion? How does a phosphorus atom differ from a phosphide ion?

An atom and an ion of the same element differ in the number of? How does a positive ion differ from an uncharged atom of the same element?

An ion and its parent atom have the same what? How does an s2- ion differ from an electrically neutral sulfur atom? Why does an isotope have the same chemical properties as a typical atom? Do the atomic number for an ion differ from its neutral atom? The number of electrons in an atom is the same as the number of? Are the same number of protons as electrons in an atom? Does an oxygen atom have the same number of valence electrons as a selenium atom?

How many electrons does a calcium atom have? Are there the same amount of protons as there are of electrons in and atom? People also asked. Why do electrons move from the negative end to the positive end of the cathode ray tube? View results. Study Guides. Trending Questions.

What is the fourth element of the periodic table of elements? Still have questions? Find more answers. Previously Viewed. Unanswered Questions. Thompson's classic experiments showed that most of an atom was empty space. Concentrated in the atomic center is a region of mass sometimes called the nucleus. In biology, the word nucleus has other meanings, so we will call this region the atomic center. In this central region are the protons and neutrons.

For every positively charged proton in the center, each atom also has a negatively charged electron. The number of protons and electrons are always equal. Electrons, however, occupy well defined volumes of space around the atomic center. Electrons exist in a universe we would find it hard to imagine.

For example, sometimes they behave like waves, other times they behave like bullets, and you never know exactly where they are. You can only speak of the probability of finding an electron within a certain region. Because this universe is hard to understand without a lot of math! The most famous of these models was a refinement of the Rutherford model, and is now known as the. Bohr Shell Model.

In the Danish theoretical physicist Niels Bohr published an new model to explain how electrons can have stable orbits around the atomic center. The problem with the Rutherford model was unstable electrons. According to classical theory, any electron moving on a curved path emits energy in the form of electromagnetic radiation. The orbiting electrons would therefore lose energy, move inwards and eventually spiral into the collection of protons and neutrons in the atomic center.

Bohr thought about this problem during his visit to Manchester. The most common nuclear reaction on earth is radioactive decay.

Some isotopes decay very quickly into other elements and emit radiation, while other isotopes do not. If you are doing carbon dating, the fact that a carbon atom is not identical to a carbon atom is essential to the dating process. Simply counting the number of carbon atoms in a sample will not give you any information about the age of a sample.

You will have to count the number of different isotopes of carbon instead. But what if two atoms are the same element, have electrons in the same state, are traveling and rotating at the same speed, and have the same number of neutrons; then are they identical? Just like the electrons, the neutrons and protons in the nucleus can be in various excited states. In addition, the nucleus as a whole can rotate and vibrate at various speeds.

Therefore, even if all else is identical, two gold atoms can have their nuclei in different excited states and behave differently in nuclear reactions.

To state the case succinctly, it is very hard to have two atoms of the same element be exactly identical. In fact, succeeding in coaxing a group of atoms to be very close to identical was worthy of a Nobel Prize. With that said, don't think that atoms have individual identities beyond what has been mentioned here. If two carbon atoms are in the exact same molecular, atomic, electronic and nuclear states, then those two carbon atoms are identical, no matter where they came from or what has happened to them in the past.

Topics: atom , atoms , carbon , chemical , electron , electronic state , element , isotope , nucleus.