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What else can I help you with?
What are the symbols for calicum and phosphourus?
Ca & P
How many electrons does phosphourus have?
A phosphorus atom has 15 electrons.
How many valence electrons does phosphourus has?
P has 5 valence electrons
What is the atomic number for phosphourus?
Fifteen (15)
What would be a limiting nutrient in a freshwater pond?
Phosphorus
What is the geometric shape of nitrogen molecules and phosphourus molecules having four bonds?
Tetrahedral, assuming you mean the shape when a nitrogen or phosphorus atom is bonded to fpur other atoms.
What is the oxidation number for phosphourus?
Phosphorus in its elemntal form (red, black white violet allotrpes) has an oxidation state of 0. in the phosphide ion P3- it has -3. In most compounds it generally has either a +3 or +5 oxidation numbers.
What pair of elements has the most similar chemical properties?
The pair of elements with the most similar chemical properties are lithium (Li) and sodium (Na). They belong to the same group in the periodic table (Group 1) and exhibit similar reactivity and chemical behavior due to having one valence electron.
Is it true that bones are strong and lightweight?
bones are the strongest part of your body as well as the hardest part they protect you but they are a little heavyer then light their more like sort of light for some but some can be more then light. mid way for light EDIT: Yes it's true. The stucture of the bone contains calcium and phosphourus that help make them strong, yet lightweight.
What is the most common state solid liquid or gas for nonmetal elements?
Studying wikipedia http://en.wikipedia.org/wiki/Periodic_table, the periodic table given indicates that the non metal, of which there are 18, indicate : 11 gas : Hydrogen, Helium, Nitrogen, Oxygen, Fluorine, Neon, Chlorine, Argon, Krypton, Xenon and Radon 6 Solid : Carbon, Phosphourus, Sulphur, Selenium, Iodine and Astatine 1 Liquid : Bromine
Is thalidomide used to treat cancer?
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When do you use are or is?
He is. She is. It is. They are. We are. You are. (I am).
