Are the following compounds stable or unstable? Explain. a. PCl3 b. H3O c. CH2 d. CO What is meant by the term "state function"? What are some examples of state functions? Explain what is meant by the term amphoteric. Give an example of a compound that fits the explanation. ...
If an atom were about as big as a baseball stadium, the nucleus would be the size of a pea in the very center and the electrons would be somewhere on the outside edge.What makes an atom of gold different from an atom of iron is the number of protons, neutrons, and electrons inside...
The isotopes of an element can come in either one of two forms: stable or unstable. Unstable isotopes, a.k.a. radioactive isotopes, emit particles from them in a process known as radioactive decay in order to try and reach a stable energy level.Answer and Explanation: Become a Study.com...
A bit is a tiny section of a computer that either holds an electrical charge (1) or does not hold an electrical charge (0). A qubit is the uncertain, unstable position of an electron within an atom. What are the challenges of building quantum computers? To this point, very few quantum...
Nuclear Chemistry: Nuclear chemistry is the part of chemistry that does research on the activity in the nucleus of an atom and radioactive isotopes. Radioactive isotopes emit radiation to become more stable. Answer and Explanation:1 The belt of stability in nuclear chemistry is the narrow region...
A stable particle with positive charge equal to the negative charge of an electron Common Curiosities Can a positron exist freely in nature? Positrons are generally unstable and annihilate upon contact with electrons. 15 What is a positron? A positron is the antimatter counterpart of an electron ...
Any two atoms that have the same number of protons belong to the same chemical element. But atoms with an equal number of protons can have a different number of neutrons, which are defined as being different isotopes of the same element. These isotopes are often unstable, and all those with...
For example, sodium and chlorine, two highly poisonous elements that are unstable at room temperatures, combine to form one of the most common and harmless compounds known to man calledcommon salt(sodium chloride, or NaCl). Unlike its constituent elements, salt is highly stable, harmless to huma...
For FEC, the reduction yields the vinoxyl radical that can abstract an H atom from another FEC molecule, initiating both the chain reaction causing FEC decomposition and radical polymerization involving the reaction products. The resulting polymer can further defluorinate yielding the interior ...
An atom's proton number is its atomic number on the periodic table and determines the identity (name) of the element. Some atoms can gain or lose neutrons while continuing to happily exist, but if a nucleus loses or gains a proton instead, it's a game-changer, because now whatever the...