After that have been up for a while thay are metal
Aluminum, silicon, potassium and oxygen.
Complete Question
The complete question is shown on the first uploaded image
Answer:
The mass is 
Explanation:
From the question we are told that
The Henry's Law constant is 
The volume of water is 
The partial pressure is 
The temperature is 
Henry's law is mathematically represented as
Where C is the concentration of sulfur hexafluoride(SP)
substituting value


The number of moles of SP is mathematically represented as

substituting value


The mass of SP that dissolved is

Where Z is the molar mass of SP which has a constant value of

So


3O2 is a reactant in this equation
Answer:
5.89 g × 10⁶ μg
Explanation:
Step 1: Convert 5.00 scruples to grains
We will use the conversion factor 1 scruple = 20 grains.
5.00 scruple × 20 grain/1 scruple = 100 grain
Step 2: Convert 100 grains to ounces
We will use the conversion factor 1 oz = 480 grains.
100 grain × 1 oz/480 grain = 0.208 oz
Step 3: Convert 0.208 oz to grams
We will use the conversion factor 1 oz = 28.34 g.
0.208 oz × 28.34 g/1 oz = 5.89 g
Step 4: Convert 5.89 g to micrograms
We will use the conversion factor 1 g = 10⁶ μg.
5.89 g × 10⁶ μg/1 g = 5.89 g × 10⁶ μg