question: Kathy did some experiments on two different alkanes and one of the alkanes had twice as many carbon atoms than the other. She would notice that which alkane would require a higher temperature to melt
choices.text: alkane with fewer carbon atoms alkane with more carbon atoms?
choices.label: A B
para: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
para_anno.effect_prop: higher melting points
para_anno.cause_dir_str: more
para_anno.effect_dir_str: higher
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: carbon atoms
question_anno.more_effect_dir: higher temperature
question_anno.less_cause_prop: alkane
question_anno.more_effect_prop: alkane