ASAP HELP PL Complete the sentence to show how the student makes sure that all the
acid reacts.
Choose the answer from the box.
[1 mark]
1) in excess
2) in solution
3) molten
4) soluble
The student adds copper oxide to the acid until the
copper oxide is

  the mississippians were considered to be  horticulturalists, which means they were

Which statement best describes the he properties of iconic compounds ?

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.