What is an ideal gas? O A. A substance whose molecules do not take up space or interact
with one another
O B. A substance that can exist in either the gaseous state or the liquid
state
C. A substance that simultaneously has properties of a liquid, gas,
and solid
D. A substance that expands to fill a container, creating pressure and
heat

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

Can someone me with 6 to 10 plz this is for masteries test.