Isotopes of an element have different atomic masses. True or False The nuclei of an element's isotopes contain different numbers of protons True or False
Meaning of âabsence makes the heart grow fonderâ in the English Dictionary. absence makes the heart grow fonder in British English. absence makes the heart grow fonder. âº This means that when people we love are not with us, we love them even more.
Like us on Facebook. Love is in the air today, and images of two-lobed hearts are all over everything: candy, cards, decorations, you name it. That the heart is symbolic of love and passion isnât surprising. Ancient Greek and Roman thinkers, including Aristotle, thought the organ was the center of all emotions. Why the heart symbol you see everywhere in February doesnât look anything like an actual human heart, though, is a little less clear. The symbol goes at least as far back as the 1400s, when it appeared on European playing cards to mark one of the red suits, and it may even be older than that.