Sodium chloride (NaCl) is a compound made up of one sodium atom and one chlorine atom. Therefore, one molecule of NaCl contains two atoms.
Sodium, Na, and chlorine, Cl, make up NaCl.
Sodium (Na) and Chlorine (Cl) will form an ionic bond because sodium will transfer its electron to chlorine, resulting in the formation of Na+ and Cl- ions which are attracted to each other due to opposite charges.
1 mole Na = 6.022 x 1023 atoms Na 0.200 mole Na x (6.022 x 1023 atoms/1 mole Na) = 1.20 x 1023 atoms Na
The bond with the least ionic character would be a nonpolar covalent bond. Nonpolar covalent bonds occur between atoms with similar electronegativities, leading to equal sharing of electrons. Examples include diatomic molecules like hydrogen (H2) and oxygen (O2).
Phosphorus pentachloride (PCl5) contains 1 phosphorus atom and 5 chlorine atoms.
For Apex the answer is 2
The answer is 0,25 moles.
4: me-di-ci-na
6 atoms only
6.22 x 1023 atoms
6 Na means 6 atoms of Sodium 6 Na means 6 atoms of Sodium
sodium and Chlorine. they are have a strong ionic bond.
Sodium, Na, and chlorine, Cl, make up NaCl.
0.125 moles x 6.02x10^23 atoms/mole = 7.53x10^22 atoms
0.013089701
Sodium (Na) and Chlorine (Cl) will form an ionic bond because sodium will transfer its electron to chlorine, resulting in the formation of Na+ and Cl- ions which are attracted to each other due to opposite charges.
1 mole Na = 6.022 x 1023 atoms Na 0.200 mole Na x (6.022 x 1023 atoms/1 mole Na) = 1.20 x 1023 atoms Na