g It turns out that (5) 157Gd really, really, REALLY likes capturing a neutron, emitting a gamma. Write the reaction (A a

157 64 Gd + 1 0 n > 158 64 Gd + γ

Explanation:

In a nuclear reaction, both mass and charge are conserved. If we look at the equation above, we will notice that this principle was followed.

Gama rays has no mass and charge because it is an electromagnetic wave. The relative atomic mass of the isotope of Gd formed in the reaction is 158 Gd. The atomic number remains the same.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .