Answer:
Sulfur, phosphorus, silicon, and chlorine are common examples of elements that form an expanded octet.
Explanation:
Phosphorus pentachloride (PCl5) and sulfur hexafluoride (SF6) are examples of molecules that deviate from the octet rule by having more than 8 electrons around the central atom
Answer:
physical
Explanation:
<h2><u>Fill in the blanks </u></h2>
A chemical is said to be stable if it is difficult to get it to react. This property of a chemical is a <u>physical</u> property
Answer:
The water freezes and becomes solid ice
Answer:
23
Explanation:
if if you look at the screenshot it has the explanation
Answer:
337.5 g NaCl
Explanation:
.90% saline solution = 90g saline (NaCl)/100mL water (H2O)
1. Use 375 mL to find mass
375 mL × (90 g NaCl/100 mL) = 337.5 g NaCl in 375 mL .9% saline solution
