can someone please explain this <3 so i learned that CO3 (carbonate) is an oxyanion correct? knowing that if you take away one oxygen, it becomes carbonite (CO2) instead of carbonate , but isnt CO2 also known as carbon dioxide? how would i know if someones is refering to carbon dioxide or carbonite when they use CO2 ?

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block