Answer and Explanation:
(a) Na and H : The compound formed by Na and H is sodium hydride which formula is NaH
(b) B and O : The compound formed by Ba and O is barium oxide which formula is BaO
(C) Na and S : The compound formed by Na and S is sodium sulfide which formula is 
(D) Al and F : The compound formed by Al and F is aluminium fluoride which formula is 
(E) F and O : The compound formed by F and O is oxygen fluoride which formula is 
(F) Sr and Cl : The compound formed by Sr and Cl is strontium chloride which formula is 
Here is how i made slime when i had a buisiness.
Add glue to a bowl.
13 pumps of foaming hand soap
a table spoon of cornstarch
coloring
borax
add everything but borax and stir! then slowly add borax and knead until it is at your desired texture :D
Answer:
15 people x 4 slices so you’ll need 60 pieces
60/12(the amount of slices per pizza) =5
You need 5 pizzas. $14.78 x 5 = 73.90.
Explanation:
the answer is that one 73.90 is rounded nearest cent : ) took me a while to get it
Answer:
Nonmetals
Explanation:
Nonmetals typically lacks the metallic bonding which allows substances to exhibit metallic properties that confers special properties on them.
- Metals are malleable and ductile
- They are also able to conduct electricity due to the sea of electrons present within their structure.
- Metals can be made into wire and drawn into sheets.
Nonmetals lacks these properties but metalloids are able to show some of the properties under certain and special conditions.
Answer:
The answer to your question is P2 = 2676.6 kPa
Explanation:
Data
Volume 1 = V1 = 12.8 L Volume 2 = V2 = 855 ml
Temperature 1 = T1 = -108°C Temperature 2 = 22°C
Pressure 1 = P1 = 100 kPa Pressure 2 = P2 = ?
Process
- To solve this problem use the Combined gas law.
P1V1/T1 = P2V2/T2
-Solve for P2
P2 = P1V1T2 / T1V2
- Convert temperature to °K
T1 = -108 + 273 = 165°K
T2 = 22 + 273 = 295°K
- Convert volume 2 to liters
1000 ml -------------------- 1 l
855 ml -------------------- x
x = (855 x 1) / 1000
x = 0.855 l
-Substitution
P2 = (12.8 x 100 x 295) / (165 x 0.855)
-Simplification
P2 = 377600 / 141.075
-Result
P2 = 2676.6 kPa
