Is this an oxidation reaction? why or why not?

2h₂ + o₂ → 2h₂o (g) + heat

note: the g after h₂o indicates that the water is in a gaseous state.

Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

How have the greenhouse gasses increased from the year 2000 to 2018