Which of the following completes the sentence below? is a property of a substance and is detected by the sense of smell. Malleability; chemical
Ductility; physical
Odor; physical
Luster; chemical
Please help

The answer is c. 320 g

Standing in the sunlight and feeling the heat on your face (uv radiation is entering the skin, converting to infrared radiation, and is absorbed by your tissues)orstanding near a fire and feeling the heat on your skin (infrared radiation transfer)

Your question is not clear but if you can explain yourself i would be glad to .  just trying to : ))

Ahigh energy (high speed) particle (alpha or beta or neutron) are shot at the target;