difference between atoms ions and isotopes

Isotopes - It is interesting to note that atoms of a given atomic number can have different number of neutrons. Some examples are listed belo..

It is interesting to note that atoms of a given atomic number can have different number of neutrons. Some examples are listed belo..

It is interesting to note that atoms of a given atomic number can have different number of neutron..

Atoms of the same element having the same atomic number but different mass numbers are called isotopes. The nuclei of these atoms have same number of protons but different number of neutrons. All the properties of the isotopes..

Isotopes of an element have same atomic number (Z) but different mass numbers (A). For example, 1 H 1 , 1 H 2 , 1 H 3 are isotopes of hydrogen;..

Sodium atom Sodium ion It is silvery white. It is colourless It reacts readily with water to displace hydrogen from it It does not react with water It is extrenely active and poisonous It is inactive and non-poisonous. ..

Atoms and Ions - Listed below are some elements that attain the octet configuration of Noble gases. Let us see how this happens. Study the given table: Elements Atomic number Electronic configuration Loss/gain of e Sodium 11 281 1 electron lost Oxygen S 16 2 electrons ..

Listed below are some elements that attain the octet configuration of Noble gases. Let us see how this happens. Study the given table: ..

These are the elements having same atomic number but different mass number. They have the same atomic number because the number of protons inside their nuclei remains the same. The difference in their mass number is due to the difference in th..

All isotopes of an element have the same number of valence electrons thus have identical chemical properties. The physical properties of the isotopes are different due to the difference in the number of neutrons in their nuclei. The densities, melting po..