Atomic structure, how ti find numbeer of neutrons in dipositive zinc ion wi...

how ti find numbeer of neutrons in dipositive zinc ion with mass number 70?

Hypothesis and theory or theory and law, 1.  Define or explain the followin...

1.  Define or explain the following terms: a.  Science b.  Experimentation c.  Scientific method d. Hypothesis e. Theory f.  Scientific law g. Chemistry h.

thermodynamics , thermodynamics help to be a good chemis

thermodynamics help to be a good chemist

What is the basic structure of alcohols, Q. What is the basic structure of ...

Q. What is the basic structure of Alkynes? Ans. Alcohols have the general chemical formula of ROH. The R stands for the rest of the molecule and is usually an alkyl group

Ionic bond,

Constituents of paint, detailed account of paint

detailed account of paint

Molality, what is molality?

what is molality?

Pentaacetate of d- glucose, How do you explain in the absence  of aldehyde ...

How do you explain in the absence  of aldehyde group in the pentaacetate of d- glucose Solution) If we add fehling''s solution to D glucose pentaacetate ,no reaction takes place w

Plazma, assignment of plazma

assignment of plazma

The number of electrons involved, The number of electrons involved in the b...

The number of electrons involved in the bond formation of N 2   molecule : (1) 2   (2) 4    (3) 6                               (4) 10 Ans: 6