dg147120 dg147120

15-01-2021
Physics

contestada

. What is the atomic number for calcium?

Respuesta :

Jmarie27 Jmarie27

15-01-2021

20 is the atomic number for Calcium.

Answer Link

Otras preguntas

helpppppppppppppppppp

What amendment to the constitution protects victims of human trafficking

"We're constantly faced with decisions. A lot of times, the right ones take more work; it takes longer to see benefit: they're the long route." - Tyler Joseph W

Bessie is gentle, cooperative, trusting, and helpful; obadiah is outgoing, talkative, fun-loving, and affectionate. according to the five-factor model, it is li

Use the parabola tool to graph the quadratic function f(x)=(x−4)(x+2). Graph the parabola by first plotting its vertex and then plotting a second point on the

Which is the equation for --- BC 4=-4/5(c+1) 4=x+1 4x+5y=5 4=-x-1

Ms. porter is the favorite teacher of tenth grader alejandro. during today's writing assignment, she reminds him how well he did on the previous essay and helps

I need help understanding angle relationships! I just need a clear and simple explanation so someone as dumb as me can understand

Write the answer as a polynomial in descending powers of x. Please show all work.

Please show all work.