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 1 of 2.
Syed Shakeeb said:
4 years ago
A group of atoms are known as molecules, such as air.
A group of elements are known as components, such as water.
A group of elements are known as components, such as water.
(2)
MHR said:
4 years ago
@Meera, @Jay.
Molecules are two or more atoms chemically joined together. Compounds are two or more different elements joined together chemically.
O2 Molecule Not Compound.
H2O molecule and compound both.
Molecules are two or more atoms chemically joined together. Compounds are two or more different elements joined together chemically.
O2 Molecule Not Compound.
H2O molecule and compound both.
(1)
Amol said:
1 decade ago
I think the answer is wrong. How mixture is equal to compound?
The mixture of salt and sugar is not a compound.
Can anyone able to explain? Please explain.
The mixture of salt and sugar is not a compound.
Can anyone able to explain? Please explain.
(1)
Sailu said:
1 decade ago
A molecule is when two or more atoms join together. A compound is a molecule that contains at least two different elements.
Divyashree said:
1 decade ago
Water is a compound. Every molecule of water is made of two atoms of hydrogen and one atom of oxygen.
Jay said:
1 decade ago
Is H2O a compound as well as a molecule?
Raj said:
1 decade ago
Ion is nothing but a charged atom when it looses or gains an electron.
Krishna said:
1 decade ago
ION is nothing but either positive or Negative charge.
SAILU said:
1 decade ago
Element - a basic substance that can't be simplified (hydrogen, oxygen, gold, etc...)
Atom - the smallest amount of an element
Molecule - two or more atoms that are chemically joined together (H2, O2, H2O, etc...)
Compound - a molecule that contains more than one element (H2O, C6H12O6, etc...)
Atom - the smallest amount of an element
Molecule - two or more atoms that are chemically joined together (H2, O2, H2O, etc...)
Compound - a molecule that contains more than one element (H2O, C6H12O6, etc...)
Ramya said:
1 decade ago
What is meant by ion?
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