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Are helium carbon and gold only metals?
helium and carbon are non metals. Gold is a metal
Which of these elements have the least number of neutrons helium carbon gold uranium?
The answer is helium.
Which one is not a metal copper gold helium and mercury?
Helium is a non metal.
Is true about gold and helium?
They are made of subatomic particles (APEX)
Is cobalt have a high or low mass?
High compared to hydrogen and helium, low compared to lead, gold and uranium.
Are helium carbon and gold only metals?
helium and carbon are non metals. Gold is a metal
Which of these elements have the least number of neutrons helium carbon gold uranium?
The answer is helium.
Which one is not a metal copper gold helium and mercury?
Helium is a non metal.
Which atom has the greatest number of electrons out of these helium gold or iron?
Helium: 2 electrons Gold: 79 electrons Iron: 26 electrons
Is true about gold and helium?
They are made of subatomic particles (APEX)
What are 5 examples for substances?
Hydrogen, Helium, Carbon, Gold, Silver, Oxygen
What does not react with bromine?
Gold, Platinum, Argon, Helium, Krypton, Xenon, etc.
From where did the gold come?
It all came from the fusion of hydrogen atoms in the sun, A percent is helium for instance and another is a certain percent of Gold.
What are examples of an element?
IroncoperSilver
What elements does bromine not react with?
Gold, Platinum, Argon, Helium, Krypton, Xenon, etc.
How did gold get made?
All elements, including gold, excepting hydrogen, helium, and lithium, were made inside stars using nuclear reactions.
What is the process used to make gold?
Gold, and all other heavy elements (elements after helium or lithium) were produced mainly in supernovas. There is no practical way to make reasonable quantities of gold on Earth.
