An example of a heterogeneous mixture is A) soil
B) sugar
C) carbon monoxide
D) carbon dioxide

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure