What is the chemical symbol for Yttrium?

Similar Questions

A form of carbon used for absorbing poisonous gases and purification of noble gases is ...

The electronic configuration of element Z is 1s$^2$ 2s$^2$ 2p$^6$ 3s$^2$ 3p$^1$. What is t...

Which of the following is a neutralization reaction? ...

What is the molar mass of an alkyne with the formula Cx H 14? (H = 1, C = 12)...

In an endothermic reaction, if there is a loss in entropy the reaction will ...

The molar enthalpy change accompanying the removal of an electron from a gas phase atom or ion ...

Classification of alkanols is based on the  ...

A solution of calcium bromide contains 20 g dm 3 What is the molarity of the solution with respect t...

MnO2(s) + xHCl(aq) → MnCl2(aq) + yH2O(l) + zCl2(g) In theequation above, what are the values of x...

An organic compound gave the following results on analysis: C = 29.3% ; H = 5.7%; Br = 65%. What is...