HELP PLZ

2C4H10(9) + 1302(g) → 8C02(g) + 10H2O (9)
What type of reaction is this?

In saturated organic compounds, all the bonds between carbon atoms are called?

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

What type of energy conversion occurs when you place your feet near the fire place and they become warm