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

I need the solution to this problem and the steps.

A recipe calls for 1.2 cups of oil. How many liters of oil is this?

As a salesperson you get $53/day and $3.75/ each sal you make. If you want to make at least $128 in one day, how many sales would you need to make?a 10b 15c 20d

what is a mechanism by which organisms maintain homeostasis when the level of one substance influences the level of another substance or the activity of an orga

what would a public health worker most likely encourage a community to do

what multiplys to be 1 but adds up to be 4

The following question refers to “The Philosophy of Composition” by Edgar Allan Poe and On Writing by Stephen King. What is a key difference in the use of d

Compare and contrast the media used in drawing, painting, and printmaking.

Your family took a road trip on Saturday You were in the car for 4.5 hours and average 70 mph. How many miles did you travel?

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?