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An object or number contained in a set?
Element
The atomic number of an element is equal to the number of contained in one atom of that particle?
The atomic number of an element is equal to the number of protons contained in the atomic nucleus.
The number of protons contained in each element gives that element what number?
The number of protons in the nucleus of an element gives that element its ATOMIC NUMBER.
What is the little number immediately to the right of each elements in a compound?
The little number immediately to the right of each element in a compound is called a subscript. It indicates the number of atoms of that element present in the compound.
What is compound composed of molecules called?
A chemical compound is composed of two or more different chemical elements bonded together, most commonly through ionic or covalent bonds. In a covalent bond, the elements "share" electrons, while in ionic bonds, one element "takes" electrons from the other element. The bonds are usually performed to neutralize electronic charges, and the resulting attracting forces holds the elements together.
What is the smallest whole number ratio of the element in an ionic or covalent compound?
Formula unit
What do the prefixes in a covalent compound name tell when writing the chemical formula?
The prefixes in a covalent compound name indicate the number of each element present in the compound. The prefixes are used to determine the subscripts in the chemical formula, specifying how many atoms of each element are bonded together.
What is he smallest whole number ratio of the elements in an ionic or covalent compound?
The smallest whole number ratio of elements in an ionic or covalent compound is known as the empirical formula. It represents the simplest ratio of atoms of each element in a compound.
Do you use the prefix mono for the first element of a binary covalent compound?
No, you do not. The prefix -mono in front of the first element of a binary covalent compound is dropped. For example, if we take the molecular compound CO, we do not call it "Monocarbon Monoxide". It is called "Carbon Monoxide".
How do you write formula for a covalent compound and give and example of a covalent compound?
To write the formula for a covalent compound, you would use the prefixes that indicate the number of atoms of each element present in the molecule. For example, nitrogen dioxide is written as NO2, where "mono" is not used for the first element. An example of a covalent compound is methane (CH4), where one carbon atom is bonded to four hydrogen atoms through covalent bonds.
Is the atomic mass equal to the molar mass?
1. The molecular mass of a compound is the sum oh the atomic weights of the elements contained in the molecule of this compound. 2. The atomic number of an element is the number of this element in the Periodic Table of Mendeleev; the atomic number is equal to number of protons and electrons.
An object or number contained in a set?
Element
How many atoms are in a covalent compound?
The number of atoms in a covalent compound depends on the specific compound. Covalent compounds are formed when atoms share electrons, so the number of atoms involved in a covalent compound will be determined by the elements present and the chemical formula of the compound.
The atomic number of an element is equal to the number of contained in one atom of that particle?
The atomic number of an element is equal to the number of protons contained in the atomic nucleus.
What is the maximum number of covalent bonds an element with atomic number 7 can make with an element with atomic number of 16?
An element with atomic number 7 (nitrogen) can make a maximum of 3 covalent bonds, while an element with atomic number 16 (sulfur) can make a maximum of 2 covalent bonds. Therefore, when they combine, they can form a total of 5 covalent bonds between them.
The number of protons contained in each element gives that element what number?
The number of protons in the nucleus of an element gives that element its ATOMIC NUMBER.
Types of compounds that use prefixes in their names are?
Some types of compounds that use prefixes in their names are covalent compounds, particularly binary covalent compounds formed between nonmetals. These prefixes indicate the number of atoms of each element present in the compound. Examples include carbon dioxide (CO2) and dinitrogen tetroxide (N2O4).
