Uranus and Neptune are made primarily of hydrogen compounds, with smaller traces of hydrogen, helium, metal and rock. The most common hydrogen compounds are methane (CH4), ammonia (NH3), and water (H2O). The farther away a planet is from the Sun, the cooler its atmosphere will be.
Musical.ly is a popular app for creating 15-second music videos. How it works is kids select snippets of popular songs and record themselves singing, lip-syncing or dancing. Some kids skip the music and perform 15-second comedy skits.
Full Definition of MUSICAL. 1. a: of or relating to music b: having the pleasing harmonious qualities of music: melodious. 2. : having an interest in or talent for music.3. : set to or accompanied by music.4.: of or relating to musicians or music lovers. â muÂ·siÂ·calÂ·ly \-k(É-)lÄ\ adverb. a film or theatrical production typically of a sentimental or humorous nature that consists of musical numbers and dialogue based on a unifying plot. See musical defined for English-language learners.