An element is a material that consists of a single type of atom. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds.
True. Compounds do not have the same properties as the elements that form them.
No. Hydrogen and oxygen are elements, not compounds. They are not the same.
Because the proportions of the elements are different in the different compounds. They may contain the same elements, but the different proportions make them different compounds with different properties.
Yes, different compounds made of the same elements can have different subscripts. The subscript in a chemical formula indicates the number of atoms of each element in the compound, so compounds with different structures or bonding arrangements can have different subscripts.
Elements combined in specific ratios form compounds.
True. Compounds do not have the same properties as the elements that form them.
They are not. The same
True. Compounds do not have the same properties as the elements that form them.
Not necessarily
Compounds are combinations of elements. They are different from molecules in the fact that Compounds cannot be a combination of the same element ( O2 ) instead compounds are combinations of different elements ( CO2 )
Generally, no, they do not.
No, compounds do not always contain the same elements in the same ratio. Compounds are formed by the combination of two or more elements in fixed proportions by mass. The ratio of elements in a compound is determined by the chemical formula of the compound.
Element properties stay the same
No, never.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
The elements of a compound are the simplest components that it can be broken down into by chemical means. The atoms of an element have the same number of protons and electrons and have the same behaviors.