si2kersmithalime si2kersmithalime

24-10-2016
Physics

contestada

How many outer-ring electrons does a calcium atom have?

Respuesta :

Jebbrey Jebbrey

24-10-2016

A neutral calcium atom has 2 valence electrons.

Answer Link

Otras preguntas

Archaebacteria look much alike organisms from what other kingdom due to their similar shapes? Fungi Eubacteria Plants Protists

A 60 kg crate is dragged across a floor by pulling on a rope attached to the crate and inclined 18° above the horizontal. (a) If the coefficient of static frict

The population of Smalltown USA has increased from 1,000 people to 1,250. What is the percentage of increase?

residencein a desert animalis a kitchen applianceis a vegetableis jewelry.zased anis a water vehicle.is a liquidis a seasoning10. An office tower is a Losessor

Which expression is equivalent to 16^3

Who is the designer of the Chanel collection?

What is the hottest temperature ever recorded in the united states

find an algebraic expression that represents the area of the shaded region

A proton circulates in a cyclotron, beginning approximately at rest at the center. Whenever it passes through the gap between dees, the electric potential diffe

A family-owned construction company closely follows social media postings about its work. It responds as quickly as possible to negative ratings, after investig