There's more information and other episodes of Chemistry in its element on our website at chemistryworld. Click here to view videos about Yttrium. View videos about. Help Text. Learn Chemistry : Your single route to hundreds of free-to-access chemistry teaching resources. We hope that you enjoy your visit to this Site. We welcome your feedback. Data W. Haynes, ed. Version 1. Coursey, D. Schwab, J. Tsai, and R. Dragoset, Atomic Weights and Isotopic Compositions version 4.
Periodic Table of Videos , accessed December Podcasts Produced by The Naked Scientists. Download our free Periodic Table app for mobile phones and tablets. Explore all elements. D Dysprosium Dubnium Darmstadtium. E Europium Erbium Einsteinium. F Fluorine Francium Fermium Flerovium. G Gallium Germanium Gadolinium Gold. I Iron Indium Iodine Iridium. K Krypton. O Oxygen Osmium Oganesson. U Uranium. V Vanadium. X Xenon. Y Yttrium Ytterbium. Z Zinc Zirconium. Membership Become a member Connect with others Supporting individuals Supporting organisations Manage my membership.
Facebook Twitter LinkedIn Youtube. Discovery date. Discovered by. Origin of the name. Yttrium is named after Ytterby, Sweden. Melting point. Boiling point. Atomic number. Relative atomic mass. Key isotopes. Electron configuration.
CAS number. ChemSpider ID. ChemSpider is a free chemical structure database. Electronegativity Pauling scale. Common oxidation states. Atomic mass. Half life. Mode of decay. Relative supply risk. Crustal abundance ppm. Top 3 producers. Top 3 reserve holders. Russia 3 USA. Political stability of top producer. Political stability of top reserve holder. Young's modulus GPa.
Shear modulus GPa. Test- Nicole. Proton number of hydrogen. Chemistry 20 cards. What does the solvent do in a solution. What does it mean for a solution to be saturated. What is PPM in full. Does meteors move around the sun. Physics 20 cards. What is a neutral atom. Charges repel each other. Like poles of magnets attract each other. When charging an object by conduction what happens to the charges in the object.
Q: How many neutrons does yttrium have? Write your answer Related questions. How many nuetrons in yttrium? How many neutrons are there in a atom of yttrium? How many protons and neutrons in yttrium? How many protons neutrons electrons are in yttrium? How many protons neutrons and electrons are in yttrium have? How many neutrons are does yttrium have with an atomic number of 39 and atomic mass of 89? How many protons neutrons and electrons in Yttrium? Study now. See Answer.
Best Answer. Study guides. Stu's Guide 4 cards. Test- Nicole. Proton number of hydrogen. Chemistry 20 cards. What does the solvent do in a solution. What does it mean for a solution to be saturated. What is PPM in full. Does meteors move around the sun. Physics 20 cards. What is a neutral atom. Charges repel each other. Like poles of magnets attract each other. When charging an object by conduction what happens to the charges in the object. More answers. Q: How many protons and electrons does Yttrium have?
Write your answer Related questions. How many protons neutrons and electrons in Yttrium? In the universe, neutrons are abundant, making up more than half of all visible matter. It has no electric charge and a rest mass equal to 1. The neutron has a mean square radius of about 0. Atomic nuclei consist of protons and neutrons, which attract each other through the nuclear force , while protons repel each other via the electric force due to their positive charge.
These two forces compete, leading to various stability of nuclei. There are only certain combinations of neutrons and protons, which forms stable nuclei.
Neutrons stabilize the nucleus , because they attract each other and protons , which helps offset the electrical repulsion between protons. As a result, as the number of protons increases, an increasing ratio of neutrons to protons is needed to form a stable nucleus. If there are too many or too few neutrons for a given number of protons, the resulting nucleus is not stable and it undergoes radioactive decay. Unstable isotopes decay through various radioactive decay pathways, most commonly alpha decay, beta decay, or electron capture.
Many other rare types of decay, such as spontaneous fission or neutron emission are known. It should be noted that all of these decay pathways may be accompanied by the subsequent emission of gamma radiation. Pure alpha or beta decays are very rare. The periodic table is a tabular display of the chemical elements organized on the basis of their atomic numbers, electron configurations, and chemical properties. The electron configuration is the distribution of electrons of an atom or molecule or other physical structure in atomic or molecular orbitals.
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