anahigalindo4000 anahigalindo4000

15-01-2024
Chemistry

contestada

Natural atom of (Be) has a mass of nine and moon and four electrons how many neutrons does it have?

a. 13
b. 9
c. 5
d. 4

Respuesta :

Otras preguntas

Help me with this one question please

Triangle XY Z is a dilation of triangle ABC. What is the perimeter of triangle XYZ? A= 108in B = 90in C=81in D= 135 in

Why is it important to look at maps critically and not just accept them as true?

New and just need help with C coding. I've tried if statements and it outputs the wrong number. Write a program whose inputs are three integers, and whose outpu

find the circumference of the circle in terms of π

Will give brainiest!!! ASAP It is scattered plots and predictions and on the questions that have writing on them tell me whether it is right or wrong and just o

Wh at did the Cahokia's build in their city?

The area of a trapezoid is 13 square meters. One base is 5 meters long and the other is 8 meters long. Find the height of the trapezoid.

What did the Declaration of Independent do to spark a new government in the colonies?

12. PLEASE HELP! I REALLY NEED IT