If you were provided with 4.25 grams of CaCl2, how many formula units of AgCl would be produced? 4 AgNO3 (aq) + 2 CaCl2 (aq) → 4 AgCl (s) + 2 Ca(NO3)2 (aq)
a
6.9 x1022 formula units

b
4.6 x1022 formula units

c
2.3 x1022 formula units

d
9.2 x1022 formula units

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.