Aluminum has a melting point of approximately 1220°F. Relative to other metals, this is about double the melting point of zinc, and half the melting temperature of stainless steel. Notably, the melting point of aluminum changes depending on the alloy composition. This is a vital piece of ...
What is the charge of the most stable ion of aluminum? Which of the following ions has a noble gas electron configuration? a. Cr3+ b. Fe3+ c. Cu2+ d. S2- e. Zn2+ Which of the following ions have the same ground state electron configuration: Sn4+, Pb4+, Sr2+, and Br-?
What is the charge of an oxygen ion? What is the chemical formula for potassium sulfide? What is anion and cation in chemistry? What are sulfide minerals? What charge does CO3 have? What is the formula for aluminum sulfide? What is the formula for ammonium sulfide?
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Answer and Explanation: The net electrical charge of an ionic compound is zero. The unequal number of ions in a compound introduces the electric charge. The number of... Learn more about this topic: Ionic Compound | Formation, Properties & Examples ...
since this conducts electricity more than an insulator, such as glass, but less than a pure conductor, such ascopperor aluminum. Their conductivity and other properties can be altered with the introduction of impurities, called doping, to meet the specific needs of the electronic component in whi...
aWhat's the collor of the liquid? Yellow or white(milky)? The first time I bought from seller-"Green Web Inc ",the liquid is white.However this time from seller "Golden Boy",the color appears a little yellow.Is that save to eat? 液体的 collor 是什么?黄色或 white(milky)?第一次我...
How do determine the mass number of the element U not the atomic mass? The atomic number of an atom of an element is 17 while its mass number is 35. How many neutrons does the atom have? How do you find the atomic mass of an element?
Electrodes of these types of capacitors can be aluminum metal or zinc reactive metal. They are applied on one or both sides of the plastic film thus forming a metallized film capacitor. Sometimes a separate metallic foil is used over the film thus forming a film or foil capacitor....