Step-by-step explanation:
A compound contains atoms of different elements chemically combined together in a fixed ratio. An element is a pure chemical substance made of same type of atom. ... Compounds contain different elements in a fixed ratio arranged in a defined manner through chemical bonds. They contain only one type of molecule.
Answer: It is B
Step-by-step explanation:
Just took the test
Answer:
Step-by-step explanation:
11 and 12
Answer:
it is a linear expression
Answer:
yes its a function because the x side doesnt repeat itself
Step-by-step explanation: