Suppose that atom x undergoes radioactive decay that results in atom y. if y has a larger atomic number than x, which type of radioactive decay occured? alpha decay, beta decay, gamma decay, or delta decay? ?

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?