What Is Ununoctium? What is Ununhexium? What is Ununquadium? What is Ununseptium? Discussion Comments Byanon29837— On Apr 09, 2009 Bohrium, the most boring element know to man. Its very shy and doesn't like to hang around. You have to bombard it with Bismuth just to coax it to...
Palladium has an atomic number of 46, meaning that any atom of palladium will have 46 protons in its nucleus. Palladium is classified as a transition...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
Bismuth – Tin 138°C Yes Solder can be classified as lead-based solder (made of a composition of lead and tin) and lead-free solder (made of a composition of other metals, such as tin with silver, except lead). Another type of solder is the eutectic solder. The eutectic solder is ...
aAccounting is about finding out what the company has done in a certain period. In accounting, all the primitive figures are classified and categorized and then added or substracted. Accounting is thereflection of all the activities of a company in the past in terms of figures. 会计是关于发现...
What is Polonium? Polonium is an extremely unstableradioactivechemical element which forms as part of the decay process ofradium, another radioactive element. Because polonium is a stage in radium's decay process, it is sometimes called radium F. This element appears in trace amounts in nature...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
Bismuth (Bi), Halogens 4. Radon (Rn), Noble gas Which of the following elements is incorrectly classified? a) potassium - alkali metal b) manganese - alkaline earth metal c) germanium - metalloid d) vanadium - transition metal e...
(Hydrogen also is classified as an Alkali Metal because of its lonely electron in the outside shell, and because of the high volume of the element in the body it also makes a non-negligable contribution to the value).[I suspect the high purchase cost of the Alkali elements is related ...
(Hydrogen also is classified as an Alkali Metal because of its lonely electron in the outside shell, and because of the high volume of the element in the body it also makes a non-negligable contribution to the value).[I suspect the high purchase cost of the Alkali elements is related ...
Which one of the following would be classified as a heterogenous mixture? A) copper nitrate solution B) mix of table salt and black pepper C) Salt water D) brass E) a sugar solution Consider a mixture of potassium chloride and potassium nitrate that i...