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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.
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Do compounds not have the same properties as the elements that formed them?
True. Compounds do not have the same properties as the elements that form them.
Do oxygen and hydrogen represent the same compound?
No. Hydrogen and oxygen are elements, not compounds. They are not the same.
How can two coumpounds made from the same element be so different?
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.
Do different compounds made of the same elements have different subscripts?
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.
What type of matter is made of elements in a specific ratio that is always the same?
Elements combined in specific ratios form compounds.
Do compounds not have the same properties as the elements that formed them?
True. Compounds do not have the same properties as the elements that form them.
How are Elements compounds the same?
They are not. The same
Do not have the same properties as the elements that formed them?
True. Compounds do not have the same properties as the elements that form them.
Are compounds always the same as their elements?
Not necessarily
Can all elements form compounds?
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 )
When elements chemically combine do the properties of the compounds have the same properties as the elements it is made of?
Generally, no, they do not.
Do compounds always contain the same elements in the ratio?
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.
What are properties of elements and compounds?
Element properties stay the same
Are the properties of compounds the same as the properties of the elements that make them?
No, never.
Are all elements compounds?
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.
Are all elements are compounds?
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.
What are the elements of compounds?
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.
