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

what is the lcd of 10/11,29/44

There are 23 tables in the library. Each table has 4 chairs. Third grader fill the chairs at 3 tables. Fourth graders fill the chairs at 6 tables. The rest of t

what is the geometric mean between 6 and 20?

(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right

amy wants to carpet a room that is 12 feet by 8 feet. how many square yards of carpet will she need to complete the room?

Sophia bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is at least 6 inches and at most 12

Please help with math question and please show ALL work. 1....How many solutions does the equation 3x+x+3=2(2x+1)+1 have? 2...How many solutions does the pair

Why did we use coin-flipping as a method to choose traits for the parent pets and the offspring pets?

Which is the best description of the events of A Midsummer Night's Dream? A. logical and tragic B. serious and historically accurate C. comical and fantasy-l

the bombing of Hiroshima and Nagasaki resulted in