Flame Test Essay
Lab 1: Flame Test
11 Chemistry, university Preparation Conducted: September 20th, 2010
Purpose:
To observe, and create a chart of the colours produced when solutions of known metal compounds are heated to high temperature.
Question:
What colours are produced when different metallic compounds are placed in a flame, and why this happens?
Hypothesis/Prediction:
Different salts will produce different colours when placed in a flame, due to the fact that each element has a different atomic structure. The electrons will jump to higher energy levels according to the amount of energy absorbed.
Pre Lab Questions:
1. Red is the colour with the lowest energy
2. Violet is the colour with the highest energy
3. Violet is the colour
11 Chemistry, university Preparation Conducted: September 20th, 2010
Purpose:
To observe, and create a chart of the colours produced when solutions of known metal compounds are heated to high temperature.
Question:
What colours are produced when different metallic compounds are placed in a flame, and why this happens?
Hypothesis/Prediction:
Different salts will produce different colours when placed in a flame, due to the fact that each element has a different atomic structure. The electrons will jump to higher energy levels according to the amount of energy absorbed.
Pre Lab Questions:
1. Red is the colour with the lowest energy
2. Violet is the colour with the highest energy
3. Violet is the colour