Match the following vocabulary with their definitions. 1 . the distribution of light when passed through a prism or other device that breaks the light into its individual components energy level 2 . the state where one or more electrons is in a higher energy level than ground state due to the addition of energy, often in the form of heat or light emission spectrum 3 . regions located around the nucleus where the electrons are found quantum 4 . energy available or given off in specific quantities excited state

1. emission spectrum

2. excited state

3. energy level

4. quantum

Explanation:

1. The distribution of light when passed through a prism or other device that breaks the light into its individual components is referred to as emission spectrum.

2. The state where one or more electrons is in a higher energy level than ground state due to the addition of energy, often in the form of heat or light is referred to as excited state.

3.  The regions located around the nucleus where the electrons are found is referred to as energy level.

4. The energy available or given off in specific quantities is referred to as quantum.

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000