Answer:
<h3>the true statement is an atom contains the same number of electron and proton</h3>
Explanation:
let us see the behaviour of the sub atomic particles
- nutrons and protons found in the nucleus of an atom
- an atom have the same number of electron and proton but they have different charge
- nutron is chargeless particle
- most mass of the atom concentrated in the nucleus of an atom
- electrons have almost 0 mass from an atom
- mass of proton and mass of nutron are equvalent or almost equal
there are many properties of subatomic particles i have listed some of them above .
<h3>I think it is help ful for you </h3>
Answer:
answer is in the link because it says my answer contains inappropriate words
Explanation:
No ionic bond is between metal and non metal and covalent bond is between two non metals
For that you have to use the Aufbau principle
For example, writing the electronic configuration of Fe(28)
I recommend that you memorize the aufbau principle. Once you learn it, you don’t need anything else except the atomic number of the element to write it’s electronic configuration.
The correct answer is A. All electrons become free and separate from the nuclei. In metallic bonds, the electrons of the metal atoms are delocalized. The electron in the electron sea can freely roam around or are free to flow.
