False. Carbon is definitely one of the 92 naturally occurring elements within the periodic table.
Answer:
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Explanation:
The period of any wave is one second. the measure of the wave, in this case 440 Hz, is how many wavelengths per second.
A compass needle points north because the north pole of the magnet inside it is attracted to the south pole of Earth's built-in magnet . <u><em>And irons are heavily attracked to magnet</em></u> .So this is why iron needles used in compasses .
