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

In josh, who is undergoing puberty, ________ is (are) a primary sexual characteristic; and ________ is (are) a secondary sexual characteristic

Who invented the first indoor electric light bulb?

4 - ¿subjuntivo o infinitivo? write sentences using the cues and, when required, the subjunctive.

Which pair of words correctly completes this sentence? Los ________ y las _________ son plantas que crecen en un clima tropical.

Some parasitic leeches are attracted by warmth. what type of host would you expect such leeches to have, and what would be the adaptive advantage of this attrac

Please help with the question above :)!!! ^^

Two negative charges that are both -3.0 C push each other apart with a force of 19.2 N. How far apart are the two charges ?

tina drove 60 miles per hour to tucson. write a function rule that relates the number of miles traveled to the total of the hours driven

If it's 10 A.M. Eastern Standard Time in New York City, what time is it in Los Angeles? A. 1:00 P.M. B. 9:00 A.M. C. 7:00 A.M D. 12:00 P.M.

PLEASE NEED HELPAzul performed an experiment to determine which crank powered radio works best. He cranked 15 randomly selected radios of each brand 30 times at