Ions of an element are formed when electrons are added or removed. When protons are added or removed, the element itself is different.
Aluminium can form 3+ ion by losing three electrons.
Besides, if it was possible to add three protons to aluminium, the species formed will be sulphur atom and not aluminium atom.
Adding or removing protons in an atom changes the element itself, as the number of protons determines the atomic number. Adding a proton creates a new element, while removing a proton changes the atom into a different element. This process also affects the overall charge of the atom, as the number of protons affects the balance of positive charges in the nucleus.
An element is made up of only one type of atom and has a unique chemical symbol. Elements cannot be broken down into simpler substances by normal chemical means.
you cant get the # of neutrons if there is no atomic mass because you have to subtract the atomic # from the atomic mass #. so there is no way that u can find the # of neutrons without the atomic mass it is needed!
The reaction between phenol and bromine water results in the substitution of a hydrogen atom on the benzene ring with a bromine atom. This forms bromophenol as the product. The reaction is a bromination reaction and the presence of phenol's hydroxyl group activates the benzene ring towards electrophilic substitution.
Carbon dioxide is made up of 1 carbon atom and 2 oxygen atoms. Carbon monoxide is made up of 1 carbon atom and 1 oxygen atom. Carbon monoxide is flammable whereas carbon dioxide is used to extinguish fires.
Adding or removing protons in an atom changes the element itself, as the number of protons determines the atomic number. Adding a proton creates a new element, while removing a proton changes the atom into a different element. This process also affects the overall charge of the atom, as the number of protons affects the balance of positive charges in the nucleus.
We make atomic number by number of protons in a atom. PVC is not single atom. We cant give it a atomic number.
in the bottom Atomic nucleus is at the center of the atom.
The atomic number tells you the number of protons. For instance oxygen has an atomic number of 8, and hence it has 8 protons. Electrons are slightly more complicated. In a neutral atom, the number of electrons is always the same as the number of protons. However, if the atom is charged (i.e. it is an ion), it may have more electrons than protons (negatively charged) or less electrons than protons (positively charged).
The number of protons in an atom determines the chemical identity of that atom. (And only that, by the way.) We use the atomic number to state the exact number of protons in all atoms of a given element. Hydrogen has the atomic number 1 because every atom of hydrogen has exactly one proton. Also, every atom with exactly one proton is hydrogen. Helium is atomic number 2, and the same thing applies. All helium atoms have exactly 2 protons, and all atoms with exactly 2 protons are helium atoms. To determine the number of protons in a given atom, look at which element it is and find it on the periodic table or on a list of the elements. Then find its atomic number, which will be the exact number of protons in every atom of that element.
Removal would cause the atom to change from an atom would change it into an atom of the element with an atomic number one less. Now what happens next? It depends on whether the isotope of the element you have just made is stable. If not it will undergo radioactive decay. (Note hydrogen would of course disappear if you removed 1 proton and 1 electron)
you cant see an atom!
The atomic number is derived from how many protons are present in the nucleus of an atom. Becaue you cannot have a fraction of a proton present in an atom, atomic numbers must be non negative integers.
no u cant
no u cant
it cant stupid
A particle is an atom which cant be seen by the naked human eye, everything is made up of: in solids; gasses and liquids. Each atom contains electrons, protons and neutrons, which is what gives each particle its properties. Solids tend to have more compact particles where as gasses have less.