yosaidlot yosaidlot

01-06-2021
Chemistry

contestada

In the graphic,
X represents which element?
40
20
40x
20
Calcium
Ca
40
Zirconium
60
Neodymium
Nd
Zr

In the graphic X represents which element 40 20 40x 20 Calcium Ca 40 Zirconium 60 Neodymium Nd Zr class=

Respuesta :

01-06-2021

A.) Calcium

The mass for calcium is 40 and the atomic number for calcium is 20

Answer Link

Otras preguntas

A. Corte las verduras en la batidora. B. Cortan las verduras en la batidora. C. Corta las verduras en la batidora. D. Cortar las verduras en la batidora.

1/4(8x -4) = 1/2x + 20

3x -2 = -8 what's the anwser of that

a line that has (1,0) and (1,7) as endpoints

PLEASE HELP!!!!!! 7TH GRADE MATH SO IT SHOULD BE EASY FOR SOME OF YALL. write the expression below as a product of two factors 12x+18y-60

join a study session where we will listen to lofi and study and if you want we can be friends

find the value riven by the problem

how many 1/3 inch cubes does it take to fill a box with the with with 2 and 2/3 in blanks 3 1/3 in in height to 1/3

What is the angle measured for angles CED?

story that has the word conflict in it?