Answer:
Where the chart pls I can answer
Explanation:
Answer:
because moles is the chemical unit*Avogadro's number, meaning it's the amount of atoms in the given unit.
Explanation:
Answer:
They will have the same ear shape since their proteins connect in the same ways to determine ear shape.
Explanation:
I majored in Chemistry
Answer:
Explanation:
from Bohr's equation,
E = -Z²R/n²
R = 13.6 eV
Z = atomic number of element
for 1s energy level n= 1
E = -(Z)² x (13.6)/(1)²
E = -13.6Z²
calculating the numerical for the 1s energy levels for He+ and Li2+
- for He+
E = -13.6 * (2)² = -54.4eV
- for Li2+
E = -13.6 * (3)² = -122.4eV
Making the decision to buy a lottery ticket, hope this helps!
