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What is made when 2 atoms combine?
When two atoms combine, they can form a molecule or a compound, depending on the type of atoms involved. A molecule is formed when two atoms of the same element combine, while a compound is formed when atoms of different elements combine. This combination is achieved through chemical bonding.
What type of compound is formed when two elements with greatly different electronegativities combine?
An ionic compound is formed when two elements with greatly different electronegativities combine. Ionic compounds are composed of ions held together by electrostatic forces of attraction due to the transfer of electrons from one element to another.
Facts about binary compound?
A binary compound is composed of two different elements. It is formed when elements from the periodic table combine through a chemical reaction. Binary compounds can be either ionic or molecular, depending on the type of bonding between the elements.
When two elements combine to form a new substance is the new substance an element Why and why not?
No, the new substance formed when two elements combine is not an element. Elements are substances made of only one type of atom, while compounds are made of two or more different types of atoms chemically combined. The new substance formed from the combination of two elements is a compound, not an element.
Fill in the blank. Elements of a compound _____ their properties?
The elements of a compound combine to form new substances with properties that are different from the individual elements. This is due to the chemical bonds that form between the elements, resulting in unique physical and chemical characteristics for the compound. The properties of a compound are determined by the type of elements present, as well as the arrangement and strength of the chemical bonds within the compound.
What forms when two elements combine chemically?
This depends on the type of reaction. If one element reacts with another element, then it is a formation reaction. ex. Na + Cl ---> NaCl If a compound reacts with a compound, it is a double replacement reaction. ex. NaCl + MgO ---> Na2O + MgCl2
What of these is a compound?
A compound is a substance formed when two or more elements chemically combine in fixed proportions. For example, water (H₂O) is a compound made of hydrogen and oxygen. In contrast, elements like oxygen (O₂) or hydrogen (H₂) are not compounds, as they consist of only one type of atom. If you provide a specific list, I can help identify which one is a compound.
Why is chlorine not a compound?
Chlorine is a chemical element with the symbol Cl and atomic number 17. It is not a compound because it consists of a single type of atom, which are not chemically bonded to any other elements. Compounds are formed when different elements chemically combine to form new substances.
When elements combine to form compoundstheir properties are an average of all elements in the compound?
When elements combine to form compounds, the properties of the compound are different from the properties of the individual elements. This is because the atoms in a compound interact with each other in a unique way, leading to the emergence of new properties. The properties of a compound depend on the type of elements present, their arrangement, and the chemical bonds between them.
Is the properties of a compound very similar to its elements?
The properties of a compound are usually different from those of its individual elements because chemical bonds are formed between the elements, leading to new chemical and physical properties. These properties are determined by the arrangement of atoms in the compound, as well as the type of bonds that are formed.
When two elements chemically combine they form an?
When two elements chemically combine, they form a compound. A compound is a substance composed of two or more elements that are chemically bonded together in a fixed ratio. This bonding results in a new substance with properties different from those of the individual elements.
Is pretzels a compound?
No, pretzels are not a compound; they are a type of baked snack made from a dough that typically consists of flour, water, yeast, and salt. A compound refers to a substance formed when two or more elements chemically combine in fixed proportions, whereas pretzels are a mixture of various ingredients that retain their individual properties.
