Question

Write 5 Lines On Atoms And Molecules​

Answer 1

$\mathfrak\orange{Answer \ ♡ }$

$\large{\boxed{\boxed{\rm{Atom \ : - }}}}$

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across. They are so small that accurately predicting their behavior using classical physics—as if they were tennis balls, for example—is not possible due to quantum effects.

$\large{\boxed{\boxed{\rm{Molecule \ : - }}}}$

In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and molecule is often used when referring to polyatomic ions.

In the kinetic theory of gases, the term molecule is often used for any gaseous particle regardless of its composition. This violates the definition that a molecule contain two or more atoms, since the noble gases are individual atoms.

A molecule may be homonuclear, that is, it consists of atoms of one chemical element, as with two atoms in the oxygen molecule (O2); or it may be heteronuclear, a chemical compound composed of more than one element, as with water (two hydrogen atoms and one oxygen atom; H2O).

Answer 2

• Matter is composed of extremely tiny particles called Atoms.

• Atoms of same element is identical in all respect that is in mass and in properties the atoms of different elements have different mass and properties.

• Atom is further divided into Proton, Electron and Neutron.

• Atoms are called building blocks of matter.

• Combination between atoms take place in small whole numbers. Now a days these are called molecules.