How is the equipment shown in the picture used in space travel and exploration? A )to communicate with spacecraft

B )to launch spacecraft past Earth's gravity

C )to find orbital velocities of different spacecraft

D )to prevent spacecraft from overheating upon re-entry

answer: your mm

explanation:

8

explanation:

each principal energy level above the first contains one s orbital and three p orbitals. a set of three p orbitals, called the p sublevel, can hold a maximum of six electrons. therefore, the second level can contain a maximum of eight electrons - that is, two in the s orbital and 6 in the three p orbitals.

mark brainliest and have a great day!

c. 75.7

i think that is the right