Escribir la fórmula del siguiente compuesto :
nona – 4, 6 – dien – 2 – ino ayud

Compare and contrast physical changes with chemical changes.

7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d. lytic

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds