What is the atomic number of Thulium?

Similar Questions

Which of the following statements about an equilibrium system is correct? ...

Which of these cell notations is the correct representation of a Daniell cell? ...

A substance L reacts with NH\(_4\)NO\(_{3(aq)}\) to generate ammonia gas. L is likely to be...

Which of the following statements is NOT correct of group VII elements? They ...

In two separate experiments, 0.36g and 0.71g of chlorine combined with a metal X to give Y and Z res...

Which of the following represents an aromatic compound? ...

Which of the following equipment is not used to detect radioactivity? ...

What is the partial pressure of oxygen at s.t.p. in a gaseous mixture containing 100 cm3 of oxygen a...

Duralumin consists of aluminium, copper, ? ...

Which of the following functional groups will give gas bubbles when treated with a saturated solutio...