Rolling friction a. is usually less than sliding friction
b. makes it difficult to move objects on wheels
c. is usually greater than sliding friction
d. is the same as fluid friction

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride

Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?