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Assuming there is a blank between "a" and "of," 178Au is an unstable isotope of gold. The 79 is its atomic number (number of protons), and 178 is the Atomic Mass (number of protons + numbers of neutrons).
What else can I help you with?
What percentage of gold is in Au?
Au is the atomic symbol for the element Gold. Au is technically 100% gold, because Au only stands for gold, and no other element.
What is the short hand notation for gold?
The shorthand notation for gold is "Au," which is derived from the Latin word "aurum." In the periodic table, it has the atomic number 79. Gold is known for its distinctive yellow color and high malleability, making it a valuable metal in jewelry and electronics.
What is the scientific notation for gold?
It is Au, for Aurum.
What is 79 an of g?
79 atomic number of gold
Where does the symbol Au come from?
The Latin word for gold is aurum, the beginning of which is au, therefore the symbol from gold is au :) i actually had this question on a test today :P
What is 178 79 au?
It is a gold isotope.
178 79 Au Is an of gold?
isotope
What is the atomic symbol of gold?
The atomic symbol for gold is Au and its atomic number is 79.
What is the name and symbol for element 79?
_The 79th element on the periodic table is Gold, Au
What is the name of the element with the atomic number 79?
AnswerGoldYou can find this on the periodic table of the elements. The element with atomic number 79 is gold, Au.
Who many electrons does Au have?
79 protons 118 neutrons 76 electrons
What is the name of the element with the atomic number 79r?
This element is gold (Au).Gold (Au) has the atomic number of 79 in the periodic table of elements.
Your atomic number is 79 and your second letter is o?
Gold has 79 protons, and funnily enough, its second letter is 'o'.
What is the name of the elements with atomic number 79?
#79 is Gold (Au).
Atomic number is 79?
Au or Gold
What is the name for element 79?
gold, Au
What is the element of Pure gold?
Au 79
