Asolid fuel designed for a rocket has an air pocket inside. what is the danger of this? a. the rocket might not generate enough lift b. the rocket might slow down and fall from space c. the rocket might explode from the added pressure when the combustion reaction hits the air pocket d. the rocket might not be able to regulate its speed

1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

What natural processes produce large quantities of co2