Hi, i think the correct answer would be D .
The visual or mathematical representation of an object system or concept is known as a model. Hope this helps and mark as brainliest!
Answer:2.2059
Explanation:find their total ram is(14+(1×3))
Find the portion occupied by
H2 which is three
Divide h2 by total ram then multiply by mass
Answer:
CO2
Explanation:
Carbon dioxide is a chemical compound that consists of two oxygen atoms and one carbon atom
