Discuss the different observations that you would record during an investigation into the energy transformations of a lamp that uses electrical energy.

The different observations that occurs in the energy transformations of a

lamp that uses electrical energy include:

Electrical energy is converted into heat energy as a result of heating of the

filaments to produce heat energy.

After a while the heated filaments then glows  to produce light which can

then be seen by the eyes.

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See the answer below, please.

Explanation:

Take as an example a light bulb inside a lamp to illuminate a room. When you plug it in a plug and turn it on, light is generated. More precisely, heat (Joule effect) is produced inside the lamp by its internal filament (conductive material) when it passes through the electrical energy, generated by the friction of the atoms that are inside it when it encounters a resistance.

fe 55.85 g/mol and h2o 18.02 g/mol.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.