Answer:
a
Explanation:
A Gamma rays is the best wavelength for an astronomer to use to study the composition of planets and stars
Answer:
the process of carrying light
Answer:
The answer to your question is:
Explanation:
Compound Cation Anion Number of electrons
LiCl Li⁺¹ Cl⁻¹ one
NaF Na⁺¹ F⁻¹ one
CaO Ca⁺² O⁻² two
BaS Ba⁺² S⁻² two
NaBr Na⁺¹ Br⁻¹ one
3H2 + 3Cl2 —> 6HCl
As long as we have 3 in front of the compound so u have to multiple it by the number of the elements that are in the compound
We have 6 H
And 6Cl
So we need 6 HCl to balance the equation.
Hope that it helps
