A conductor
Potassium reacts easily with bromine because potassium's outer electron shell has only one electron, making it highly reactive and able to readily form a bond with bromine. Bromine, on the other hand, has a strong tendency to gain one electron to achieve a stable electron configuration. This combination of factors leads to a quick reaction between potassium and bromine.
Copper is a good conductor of electricity because it has a high electron mobility, meaning that its electrons can move easily through the material. Additionally, copper atoms have a single free electron in their outer shell, which allows them to carry electrical charge efficiently. Its crystalline structure also contributes to its conductivity by allowing electrons to flow with minimal resistance.
Cerium has a unique electron configuration that can easily lose four electrons to form a 4+ ion. In contrast, other lanthanides have a more stable electron configuration when they lose only three electrons to form a 3+ ion.
Glass is an example of an amorphous solid. Unlike crystalline solids, amorphous solids do not have a regular atomic structure and lack long-range order. This results in their unique properties such as being able to be shaped easily while maintaining a solid form.
Robert Millikan discovered the change of electron using the oil drop experiment in 1909. He was able to measure the charge of an electron accurately using this method.
A conductor
i love my mommy
A solid in which electrons are able to move easily from one atom to another is called a conductor. Conductors allow electric current to flow freely through them due to the mobility of electrons. Metals like copper and aluminum are examples of good conductors.
A conductor
insulator
Solids have tightly packed particles that vibrate in fixed positions, limiting their ability to move around and diffuse. Diffusion requires particles to be able to move freely and spread out, which is not easily achievable in solid materials due to their fixed structure.
the alkali metals have one valence electron, or one electron available to bond with another particle. this lets them bond easily with, lets say, a halogen, which has one 'slot' for an electron. two atoms of an alkali metal would be able to bond with a chalcogen, and so on. it's really all in the number of electrons. the alkaline earth metals have two valence electrons, so they would bond less easily with other elements.
there aren't none the hollow bones don't break as easily and they are able to produce bone marrow inside.
Potassium reacts easily with bromine because potassium's outer electron shell has only one electron, making it highly reactive and able to readily form a bond with bromine. Bromine, on the other hand, has a strong tendency to gain one electron to achieve a stable electron configuration. This combination of factors leads to a quick reaction between potassium and bromine.
Halogens easily convert to gases because they are so electronegative. They are easily able to pull electrons from other molecules to pair with the lone p-orbital electron. ---also, this electronegativity causes them to be strong acids when protonated (eg-HCl)
Yes, it is possible for a solid to dissolve into another solid if they are miscible with each other. This means that the two solids are able to mix together at a molecular level to form a homogeneous mixture. An example of this is the dissolution of carbon in iron to form steel.
Another word for "to be able to move" is "mobile." This term describes the ability to change position or location freely and easily. Other synonyms include "ambulatory" and "migrant," depending on the context.