please help asap it's due very soon. dis is a 3 in 1 question which means triple da points for u but u gotta answer all da parts.

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

Astate of matter all that has define volume and can flow is a(n)