Question

correct the 3 spelling errors. Within a small chamber, an internel combustion engine combines a precisely measured mix of fuel (typically petrol or diesel) and air. Once ignited, this explosive combination causes an expansion of hot, pressurised gases to exit the chamber, typically via pistons or a turbine. The chemical energy is converted, although often not very efficiently, into mechanical energy which can then be used to power motors and drive machines

Answer 1

Within a small chamber, an internal combustion engine combines a precisely measured mixture of fuel (typically petrol or diesel) and air. Once ignited, this explosive combination causes an expansion of hot, pressurized gases to exit the chamber, typically via pistons or a turbine. The chemical energy is converted, although often not very efficiently, into mechanical energy, which can then be used to power motors and drive machines.

Step-by-step explanation:

1. Internel = ❌

Internal = ✅

2. Mix = ❌

Mixture = ✅

3. Pressurised = ❌

Pressurized = ✅

(It actually depends whether you use US or UK keyboard)