Why is sugar bad for teeth?

750

How long does the light from sun take to reach us?

925

Why is ammonia-ammonium chloride buffer added?

1172

Tell me what is ion pair energy?

1054

Is the gravitational pull on an object equalized if the object is at the centre of a planet, i.e. Surrounded by the mass of the planet, which is creating the gravity?

121

What is the basic philosophy of treatment in ayurveda?

91

How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium

2544

Who is the chairman od atomic energy commission of india?

1167

Explain what time period can carbon-14 dates have?

820

Explain cell-mediated immune response?

411

What is the other name of isoantigen?

565

we know when two atom combine,the electrions are in valance band,but in case of semiconductor doner or acceptor level are above of v.. whyb

1940

Which is better? Collagen injections, Botox injections, Dermalogen, Autologen, or Gortex. Are any of these permanent? Are there any major drawbacks to any of these modalities?

1918

14 year old woman requests the combined oral contraceptive pill for contraception. Please see her and discuss her management?

1970

What is the iron law of oligarchy?

1