Yes, more or less.
There is something called the kinetic isotope effect that gives them slightly different properties (mostly in the kinetics, as you might have guessed from the name), but for carbon the difference is pretty small.
they all forms bonds covalent bonding they are mostly unreactive at ordinary temperature
No, they dont. As they differ in their structure / bonding
They are all composed of carbon atoms.
Allotropes have the same atomic number, number of protons, number of electrons, etc. but the chemical and physical properties may differ strongly.
Yes, they have similar chemical properties.
No; each chemical element has different properties.
These differences are due to a different arrangement of atoms in allotropes.
a group of elements that have similar properties are arranged one on top of the other on the periodic table. These groups are also called families
Actually they have the same chemical properties so therefore they are allotropes of carbon
Allotropes have the same atomic number, number of protons, number of electrons, etc. but the chemical and physical properties may differ strongly.
The chemical properties of calcium are most similar to (in between) the chemical properties of magnesium and strontium.
Yes, they have similar chemical properties.
These elements have similar chemical and physical properties.
families of elements with similar chemical properties are called groups.
Protons
Plutonium chemical properties:- plutonium is a reactive metal: the Pauling electronegativity is 1,28- plutonium is flammable- plutonium has six allotropes- plutonium in compounds has valences from 2 to 7- plutonium is very toxic
Promethium has similar chemical properties as cerium; the oxidation state is 3+.
No; each chemical element has different properties.
These differences are due to a different arrangement of atoms in allotropes.
For example iron.