Answer:
Oxidation process
Explanation:
Oxidation is the transfer of electrons from an atom, molecule, or ion to another atom, molecule, or ion in a chemical reaction.
Oxidation is said to have taken place when the oxidation status of a atom, molecule, or ion is increases.
Oxidation process is said to include
Addition of oxygen atom or Electronegative atoms to another atom, molecule, or ion
Loss of one or more electrons by a atom, molecule, or ion
Increase in the oxidation number of a atom, molecule, or ion
Loss of a hydrogen or Electropositive atoms
2.79 mol of MnSiO3
This will be very close but may not be exactly accurate, depending on what your periodic table says.
Answer:
1.10 × 10⁻¹² m
General Formulas and Concepts:
<u>Chemistry - Atomic Structure</u>
Speed of Light = Wavelength times Frequency
Explanation:
<u>Step 1: Define</u>
ν = 2.73 × 10²⁰ Hz
<u>Step 2: Find wavelength</u>
3.0 × 10⁸ m/s = λ(2.73 × 10²⁰ Hz)
λ = 1.0989 × 10⁻¹² m
<u>Step 3: Check</u>
<em>We are given 3 sig figs. Follow sig fig rules.</em>
1.0989 × 10⁻¹² m ≈ 1.10 × 10⁻¹² m
When a atom loses electrons it becomes a ion
