Answer:
Different substances are made of different PARTICLES.
Some particles JOIN each other more than others, which means that space between the particles is very small.
.25 or 1/4
How:
2^4=16
2^-6=<span>.015625
16*.015625 = .25</span>
Step-by-step explanation:
Dogs do not lay eggs. Instead, they are classified as mammals and give birth to live young. ... Like all mammals, they have internal fertilization of their eggs. After estrus, a period, known as diestrus, occurs, whether the dog is pregnant or not
