2Q 𝙘𝙤𝙢𝙚𝙩 𝙨𝙘𝙞𝙚𝙣𝙘𝙚

𝙖𝙣 𝙞𝙘𝙮 𝙗𝙤𝙙𝙮 𝙩𝙝𝙚 𝙧𝙚𝙡𝙚𝙖𝙨𝙚𝙨 𝙜𝙖𝙨 𝙤𝙧 𝙙𝙪𝙨𝙩

scientist caleed them dirty snowball becuase they are made of frozen gasses that are made together in rocky and metallic materials

comets that takes less than 200 years to complete a single orbit around the sun

comets that takes hundreds thousands of year just to take a single orbit around the sun

true or false

comets are classified based on their non-orbital period

Answer explanation

based on their orbital period

solid part of comet

a halo of evaporated gas and dust that surrounds the nucleus

composed of the coma and nucleus of the comet

A

B