Which items are used as types of models? check all that apply.
a. diagram
b. illustration
c. observations
d. reports
e. structure

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

Will mark brainliest how many electrons can be held in the energy level n = 4?

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?