The word family implies that the elements in a family have like properties. what property do the elements of the noble gas family all share? a) they are not reactive. b) they are very reactive. c) they are found in the earth's atmosphere. d) they react readily with oxygen in the air.

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

How can you use chemical equations to predict the products of the reaction you can carry out?

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?