Is the change in position relative to an initial location.

speed

velocity

displacement

acceleration

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium