Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 23)
23.
Material that consists of a mixture of elements is considered to be:
Discussion:
17 comments Page 2 of 2.
Nikhila said:
1 decade ago
A compound is a type of molecule. A molecule is formed when two or more atoms of an element chemically join together. If the types of atoms are different from each other, a compound is formed. Not all molecules are compounds, since some molecules, such as hydrogen gas or ozone, consist only of one element or type of atom.
Molecule Examples: H2O, O2, O3
Compound Examples: NaCl, H2O
Molecule Examples: H2O, O2, O3
Compound Examples: NaCl, H2O
Meera said:
1 decade ago
What's the difference b/w molecule and compound?
Meera said:
1 decade ago
Wats the difference b/w molecule and compound ?
Deepika said:
1 decade ago
@xyz
A substance in which the atoms of two or more elements have united chemically to form a molecule.
For example, an atom of cadmium (Cd) and one of sulfur (S) combine to form a
molecule of cadmium sulfide (CdS).
A substance in which the atoms of two or more elements have united chemically to form a molecule.
For example, an atom of cadmium (Cd) and one of sulfur (S) combine to form a
molecule of cadmium sulfide (CdS).
Xyz said:
1 decade ago
what is a compound?
Ashu said:
1 decade ago
any atom having a charge is ion
Sundar said:
1 decade ago
@Ramya
An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge.
An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge.
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