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Hydrogen and helium, both gasses, differ greatly in:
- the number of protons and electrons (1 or 2),
- the number of neutrons (0 or 2),
- their Atomic Mass 1.0 or 4.0 ,
- and not at least in their reactivity (highly explosive or inert).
What else can I help you with?
Does helium have hydrogen in it?
No. Helium and Hydrogen are two different elements.
Is hydrogen in helium?
no they are different elements
Can helium be turned into hydrogen to produce energy?
Helium cannot be turned into hydrogen to produce energy. Helium and hydrogen are two different elements with different atomic structures and properties. However, fusion reactions involving hydrogen isotopes such as deuterium and tritium can produce energy in a process known as nuclear fusion.
How is the nucleus of hydrogen atom different from the nucleus of the helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
How is the nucleus of the hydrogen atom different from the nucleus helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
What are atoms of two different elements?
hydrogen and helium
Which of these tell how helium is different from hydrogen?
They differ by the number of protons. Helium has 1 proton, helium has 2 proton.
What makes hydrogen different from helium?
A proton and 2 neutrons.
Why does helium and hydrogen does not come in agroup of periodic table?
Helium has 2 valence electrons and hydrogen has 1 electron. So, they are placed in different groups.
What are the symbols for hydrogen and helium?
The symbol for hydrogen is H, and the symbol for helium is He.
What are the two main elements found in the stars?
Hydrogen and helium
How do the emission wavelengths for helium and hydrogen differ?
The emission wavelengths for helium and hydrogen differ because they have different electron configurations. Helium emits light at specific wavelengths corresponding to its unique electron transitions, while hydrogen emits light at different wavelengths due to its own electron transitions.
