What is the atomic mass of copper 65? How many sublevels in copper contain at least 1 electron and how many orbitals in copper contain at least 1 electron? What is the ground-state electron configuration for the oxide ion? What is the ground-state electron configuration of a neutral atom ...
The atomic mass of copper is 63.55 amu.There are onlytwo isotopes of copper,63Cu with a mass of 62.93 amu and65Cu with a mass of 64.93 amu.What is the percentageabundance of each of these two isotopes?
The molar mass of copper(II) sulfate is 159.61 g/mole. Copper is the heaviest element in copper(II) sulfate with a molar mass of 63.55 g/mole. Sulfur...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can ...
What is the atomic mass of silver? What is the atomic mass of copper 65? What is the mass number for silver? How many neutrons does nickel have? What is the atomic mass of titanium? What is the mass number of copper? How many electrons does nickel have? What is gram atomic mass?
If the lead can be extracted with 92.5% efficiency, what mass of ore is required to make a lead sphere with a 4.00 cm radius? If the lead can be extracted with 92.5% efficiency, what mass of ore is required to make the lead sphere with...
12u since the atomic mass unit is defined from it. The isotopic mass usually differs for other isotopes and is usually within 0.1 u of the mass number. For example,63Cu(29 protons and 34 neutrons) has a mass number of 63, and an isotopic mass in itsnuclear ground state is 62.91367 u...
You need to alloy them with a trace of copper or some other metal to make them durable enough for coins or jewelry. Not so with rhenium, iridium, and rhodium. Though rhenium is the hardest and boasts the highest melting point (3186°C or 5767°F), iridium isn’t far behind in those...
Living things, for example, are mostly made from the atoms carbon, hydrogen, and oxygen. These are just three of over 100 chemical elements that scientists have discovered. Other elements include metals such as copper, tin, iron and gold, and gases like hydrogen and helium. You can make ...
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