In a skateboarding marathon, the winner covered 435 km in 36.75 h. What was the winner’s average speed?

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

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?

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion