__1. Tiempo en que evolucionaron los reptiles. a. cenozoica
b. mesozoica
c. escala del tiempo geológico
d. eones
e. tiempo geológico
f. paleozoica
g. etapas del desarrollo de la tierra
h. precámbrico
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Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas