Francis599599 Francis599599

02-06-2020
Physics

contestada

Using calcium’s atomic structure, as shown in the image, what is this element’s atomic number?
Atomic Structure of Calcium

Respuesta :

binitdevkota9 binitdevkota9

04-06-2020

Answer:

Atomic number of calcium is 20.

Answer Link

Otras preguntas

julia is weighing several mineral samples for science class. Which unit of measure could she use to record her measurements.

r to grow crops. Which of these is the biggest consequence that occurs with excessive irrigation?

During the 1828 campaign, Andrew Jackson became the first candidate to

Which of the following locations served as the headquarters for General Washington’s troops during the winter of 1777-1778?

A 5kg block is pulled across a table by a horizontal force of 40N with a frictional force of 8N opposing the motion. ? Confused..Lost...

Which culture is correctly matched with the form of writing it used?

To halt the decline in biodiversity, we must do which of the following?

what determines how a star develops after the red gaint stage in its cycle? what two things can happen in the life of a massive star after it passes from the su

2. The _______ demanded that Latin American countries keep their financial affairs on order or risk intervention by the United States.

as immigrants arrived from many nations, why did it become necessary to restrict who and how many came to America