The elements to the left of the stairs in the periodic table are called metals. Explanation: The elements to the left of the stairs in the periodic table are called metals.  However, within metals you have different families as it is indicated in the periodic table in the image below:
A Simon Phillips drum kit using straight, boom and multiple boom stands. A cymbal stand is a stand designed primarily to support a suspended cymbal in a drum kit or percussion section. There are many forms, including: 1  Straight stands. 2  Simple boom stands.  Counterweighted boom stands.
Timpani is an Italian plural, the singular of which is timpano. However, in informal English speech a single instrument is rarely called a timpano: several are more typically referred to collectively as kettledrums, timpani, temple drums, or simply timps.They are also often incorrectly termed timpanis.hey are played by striking the head with a specialized drum stick called a timpani stick or timpani mallet. Timpani evolved from military drums to become a staple of the classical orchestra by the last third of the 18th century.