Answer:
ARGON
hope this helps
the element that is in the group 18 periodic 3 is argon
I would have to say A) capsid
I think it is the second answer, sorry if it is wrong/didn’t help.
<h2>Answer:</h2>
To treat the discharge of untreated waste from a type i or type ii marine sanitation device the following steps should be taken into account;
The “Y” valve must be secured to prevent accidental illegal discharge. This can be done by placing a lock or non-reusable seal on the “Y” valve or by taking the handle off the “Y” valve. Only treated sewage from an approved MSD may be discharged directly overboard.
