Select the correct answer from each drop-down menu. Complete the sentence about igneous rock.
When a rock turns into
all the material it contains is destroyed and melted by extreme heat. For this reason, igneous rocks
don't contain any
.

How will the emission of an alpha particle affect the atomic number of an atom

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.