My watch list
my.chemeurope.com  
Login  

Calcium

Companies Calcium

Dr. Paul Lohmann GmbH & Co. KGaA, Germany

Dr. Paul Lohmann® is a medium-sized, owner-managed manufacturer and developer of mineral salts based in Emmerthal. The product portfolio comprises over 400 different Salts, from Aluminium to Zinc, in a total of over 7,000 different specifications. Dr. Paul Lohmann® supplies its special salts to cust more

News Calcium

All news on calcium

Videos Calcium

Calcium

Here's an update of our video about the element Calcium. more

Infographics Calcium

Group 2 Elements

The second of a series of infographics on the groups of the periodic table, here some general properties of the group 2 elements are examined. As stated previously, these are primarily aimed at secondary school students, hence the relative simplicity and generality of the information presented. more

Testing for Cations

A previous post looked at the colours of transition metals, and the origin of their colours – this graphic, on the other hand, looks at how transition metals (and some non-transition metals) can be identified by the precipitates they form with sodium hydroxide and ammonia solutions. I’m going to kee more

The Dark Side of Fireworks

Many of us enjoyed watching spectacular fireworks displays to usher in the new year. However, the vibrant colours of fireworks belie the effects that they can have on the environment. With this graphic, we take a look at some of the issues that they can cause. more

All infographics related to calcium

Publications Calcium

All publications on calcium
Definition

Calcium

Calcium Calcium () is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078. Calcium is a soft grey alkaline earth metal , and is the fifth most abundant element in the Earth 's crust . It is essential ... more

Watchlist

This is where you can add this topic to your personal favourites

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE