NO
Rubber is a compound because it is made up of multiple elements, such as carbon and hydrogen, that are chemically bonded together to form the polymer structure of rubber.
Rubber is a natural organic compound. Chemical name for natural rubber is sis-polyisoprene.
Sure.Erasers are made of rubber.Natural rubber is a polymer of Isoprene, which is an organic compound with the formula C5H8. Theoretically, since erasers are made of something that is a compound, then they should be considered a compound.
Rubber bands are primarily made from natural rubber, which is a polymer composed of repeating units of the organic compound isoprene. Additional materials such as sulfur and carbon black may be added to improve the band's strength and elasticity.
element. Sulfur dioxide (SO2) is a compound
KCl is a compound not an element.
Beryllium is an element. It is not a compound
cornstarch is a compound element.
Mixture
Rubber is a type of compound. This is because it is comprised of several chemicals combined with a type of base polymer.
Keys are considered a compound object. They are made up of various materials such as metal for the key itself and plastic or rubber for the handle, which are chemically bonded together to form the key.
To calculate the grams of an element in a compound, you need to find the molar mass of the element and the compound. Then, use the formula: (mass of element/molar mass of compound) x molar mass of element. This will give you the grams of the element in the compound.