Question

Mikayla says that air is an element since it has oxygen in it. Jose says that air is a mixture because each part of air keeps its properties. Grant says that both Mikayla and Jose are wrong, because air is a compound. Who is correct and why?

Question 22 options:

Mikayla is correct because air is made of oxygen which is on the periodic table.


Only Jose is right because air is made of different kinds of molecules that each keep their own properties.


None are correct since air is a molecule and a pure substance.


Grant and Jose are both right because air is a mixture and a compound since it has different elements in it.

Answer 1

Both the anwers are correct

Answer 2

Both the Answer are correct .