Where is gold found naturally​

Gold is widespread in low concentrations in all igneous rocks. Its abundance in Earth's crust is estimated at about 0.005 part per million. It occurs mostly in the native state, remaining chemically uncombined except with tellurium, selenium, and bismuth. The element's only naturally occurring isotope is gold-197.

Explanation:

South Africa, the USA (Nevada, Alaska), Russia, Australia and Canada.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.