A compound subject has two or more subjects.
In the sentence "Jerry and Carl went to the movies", "Jerry" and "Carl" are the compound subjects.
In the sentence "Bob, the ice-cream man, and Sue, his new wife, are going to Memphis on their honeymoon", "Bob" and "Sue" are the simple compound subjects, and "Bob, the ice-cream man" and "Sue, his new wife" are the complete compound subjects.
Be warned - on tests on compound subjects, teachers don't want you to put "Jerry and Carl"; they prefer "Jerry, Carl".
It is a compound.
Water is a compound
Compound.
Compound
compound
The noun rowboat is a closed compound.
A compound angle.A compound angle.A compound angle.A compound angle.
Peach is a compound
Compound
No Its an ionic compound
This compound is the chromium phosphate.
If there's more than just silicon in the compound, it's a compound