Answer: Read Explanation
Explanation: Index fossils are useful because they tell the relative ages of the rock layers in which they occur. Geologists use particular types of organisms, such as trilobites, as index fossils.
Answer:
its made up of both but I would probably say kinetic
Explanation:
The enthalpy of the creation of Methanol is negative. This means heat is released when the reaction proceeds. You would want to use a low temperature.
Answer:density
Explanation:
it’s how’s how dens the ball is
Answer:the suns family is stars think about how many stars are in the sky there are billons and more billions
Explanation:
