Ajgenove Ajgenove

01-07-2019
Chemistry

contestada

what is the identity of element y

Respuesta :

01-07-2019

Y is Yttrium with atomic number of 39.

Hope this helps.

r3t40

Answer Link

Otras preguntas

who was a king of mesopotamia he tried to make his queen happy by building the hanging gardens of babylon one of the seven wonders of the ancient world

When compared with the energy of an electron in the first shell of a carbon atom, the energy of an electron in the second shell of a carbon atom is (1) less(2)

brandon wants to join a video game club. The membership costs $47, and every game that he rents will cost $2.if brandon rents 17 games how much money will he sp

Choose an element from the Group that will lose 2 electrons in order to achieve noble gas configuration? What is the group name for that element?

What did the bombing of Hiroshima and Nagasaki do?

what approaches meeting the challenge of the depression was president hoover against?

What is the median of the data? 18, 17, 11, 18, 14, 14, 15, 18, 13, 12, 20, 17 A. 15 B. 16 C. 17 D. 18

What are adaptations of the baobob tree

The term –18xy and which other term are like terms? A. –18x B. 4yx C. 9y D. –18

A is a constant. Find A such that the equation 2x + 1 = 2A + 3(x + A) has a solution at x = 2.