Look up a periodic table and add up the molar mass of NaCl.
Na is 11g/mol
Cl is 17 g/mol
NaCl is 11+17=28 g/mol
1.23 mol NaCl * 28 g/mol NaCl = 34.44 g NaCl
Answer:
refractive index . It is denoted by mew (u).
u = sin i / sin r
It is a unitless and dimensionless quantity. It is just a number.
C because rust is a chemical property do you
Answer:
with water
water water water water water water water water 6
Answer:Metallic bonding As you can see, an electron is freely moving from one atom to another. As one metal atom loses an electron and becomes a positively charge ion, it immediately accepts one from another to become a neutral atom. This back and forth losing and gaining of electrons among atoms of the metal allow metals to easily conduct electricity.
Explanation:
Metallic bonding As you can see, an electron is freely moving from one atom to another. As one metal atom loses an electron and becomes a positively charge ion, it immediately accepts one from another to become a neutral atom. This back and forth losing and gaining of electrons among atoms of the metal allow metals to easily conduct electricity.
