Sign In
Ask Question
Casey Chase
Chemistry
25 January, 05:20
What is the Atomic mass of helium
+1
Answers (
1
)
Britney Grimes
25 January, 05:36
0
4.002602 ± 0.000002 u
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“What is the Atomic mass of helium ...”
in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
If 192 g of O are produced, how many grams of hydrogen must react with it
Answers (1)
What is the bonding continuum?
Answers (2)
How do the interactions that are broken in water when it is boiled compare with those broken when water is electrolyzed? Boiling water breaks intermolecular attractions and electrolysis breaks covalent bonds.
Answers (1)
No two different elements will have the atomic number.-
Answers (1)
What are living things
Answers (2)
New Questions in Chemistry
What is similar to iodine by chemical characteristics
Answers (2)
The arrangement of electrons in the orbitals of an atom
Answers (1)
A sample of C3H8 has 4.64 * 1024 H atoms. How many carbon atoms does the sample contain?
Answers (2)
What is the value of 200c on a Kelvin scale
Answers (2)
Calculate the moles of new H₂ O₂ using the balanced formula below and the average moles of KMnO₄ from calculation #2. The average moles of KMnO₄ is 0.90mol. 2KMnO₄ + 5H₂O₂ + 3H₂SO₄ → K₂SO₄ + 2MnSO₄ + 8H₂O + 5O₂ Edit: I got 2.
Answers (1)
Home
»
Chemistry
» What is the Atomic mass of helium
Sign In
Sign Up
Forgot Password?