A molecule is a group of atoms in a covalent bond.
Yep. That is true.
A compound is a molecule that contains at least 2 different elements. A molecule is formed when 2 atoms chemically form.
There are 2 oxygen atoms in dioxide
No, certainly not. For example H2O, NaClO, CO2 etc have three atoms of different types (2, 3, 2 respectively).Only ozone O3 is a triatomic (monotyped) element
12, since in one benzene molecule there are 6 atoms in 2 molecules of benzene there will be 6*2 atoms
Yep. That is true.
A compound is a molecule that contains at least 2 different elements. A molecule is formed when 2 atoms chemically form.
There are 2 oxygen atoms in dioxide
A compound is a molecule that contains at least 2 different elements. A molecule is formed when 2 atoms chemically form.
No, certainly not. For example H2O, NaClO, CO2 etc have three atoms of different types (2, 3, 2 respectively).Only ozone O3 is a triatomic (monotyped) element
12, since in one benzene molecule there are 6 atoms in 2 molecules of benzene there will be 6*2 atoms
1. Generally molecules are formed from atoms of different chemical elements. 2. But molecules containing atoms of only one element exist: diatomic molecules of Cl, F, Br, I, N, O, H, P, S; these molecules are called homonuclear.
In two CO2 molecules, there are two types of atoms present: carbon (C) and oxygen (O). Each CO2 molecule contains one carbon atom and two oxygen atoms, so in total, there are 2 carbon atoms and 4 oxygen atoms in 2 CO2 molecules. However, the types of atoms remain the same—just carbon and oxygen.
There are 25 atoms in 2(NH4)2Cr2O7. This compound consists of 2 molecules of ammonium (NH4), 2 molecules of chromium (Cr), and 7 molecules of oxygen (O) for a total of 25 atoms.
There are a total of 10 atoms in 2CaCl2. This is because each CaCl2 molecule contains 3 atoms: 1 calcium atom and 2 chlorine atoms. Multiplying by 2, there are 6 atoms in 2 CaCl2 molecules, and since there are 2 molecules, the total number of atoms is 10.
Because each hydrogen molecule contains 2 hydrogen atoms!
There are 2 types of atoms and these make up the different bio molecules when combined