Nitrogen Uses and Properties - Nitrogen is a diatomic gas with atomic number 7 and symbol N. Know the nitrogen atomic number, the atomic mass of nitrogen and atomic weight of nitrogen. Explore the Uses of Nitrogen.
What is HCl gas? Answer and Explanation:1 Chemical compounds are created when two or more chemical elements bond together. Each chemical compound has a specific chemical formula. For example,... Learn more about this topic: Hydrochloric Acid | HCl Formula, Chemical Properties & Uses ...
Each element has a uniqueatomic number, which is the number of protons it has. This is how we identify one element from another. Theperiodic table of the elementslists all of the discovered elements and their atomic numbers. Examples of elements include oxygen (O), carbon (C), and gold (...
Define oxidation number How to find the oxidation number of a compound. What is the oxidation number of the oxygen atom in H2O2? What is the atomic number of nitrogen? What is the oxidation number of bromine in the BrO_3^- ion?
What is fermium's atomic mass number? What is the melting point of neon? What is the melting point of sugar? Boiling point of CH3OH? Which has a higher boiling temperature? CH_3CH_2CH_2NH_2 or CH_3CH_2NHCH_3 How does hydrogen bonding affect melting point and boiling point?
that the outermost shell can contain a maximum of 8 electrons. only a little chemical activity is observed when the outermost shell is completely filled. we can also say that it’s combining capacity becomes zero. for example, nitrogen forms a number of compounds with hydrogen such as nh 3 ...
nH2O. The "n" in its formula indicates that the amount of water is variable. Therefore, opal is a mineraloid. Obsidian and pumice are igneous rocks that solidified so rapidly from a melt that their atoms were unable to move into an ordered atomic structure. Instead, they rapidly formed a...
through the intentional synthesis in nuclear reactors or particle accelerators are calledRadio Active Elements. All elements can have radioactive isotopes. If enough neutrons are added to an atom, it becomes unstable and decays. The increasing atomic number does not necessarily make an atom more ...
Nihonium is a synthetic chemical element with the symbol Nh and atomic number 113. It is extremely radioactive; its most stable known isotope, nihonium-286, has a half-life of about 10 seconds. ... Very little is known about nihonium, as it has only been made in very small amounts tha...
What is the chemical symbol for gold? Hint: It's atomic number is 79. What is the chemical symbol of the element found in the 4th family and 5th period of the periodic table? What is the first element in the periodic table? An atom of an element has the following groundstate configura...