Which statement describes abiotic factors in an environment? Chickens run around a farm. Soil retains water and nutrients. Bacteria use energy to reproduce. Plants compete for sunlight in an ecosystem.

it is prolly d and c and f

the match lol

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds