Antihelium. That is, the negatively charged antimatter counterpart of helium.
Helium Helium
Helium has 2 protons, 2 neutrons and 2 electrons. The symbol for helium is He and the atomic number is 2.
"Ozone" has no antonym.
Polonium is an element and has no antonym.
An antonym for transparent is "Dark".
I don't think there are antonym's for elements. That's like asking what the antonym of Helium is.
Since,Nebula is an interstellar cloud of dust, hydrogen gas, helium gas and other ionized gas so it's antonym can be clearness and brightness
The antonym of the word 'synonym' is 'antonym'.
An antonym means "opposite". So an antonym for the word synonym is antonym.
what is an antonym for veranda?what is an antonym for veranda?
The antonym for from is to. Because antonym means opposite.
Helium Helium
now ____________ The word when does not have an antonym. Not every word has an antonym.
What is the antonym of interdependence. What is the antonym of interdependence.
An antonym for civil is rude.
The antonym of suspect is trust.
Do you mean helium? Helium is an element, so it's made of .... helium!