Answer:
Metals which react with steam form the solid metal oxide and hydrogen gas.
In general, the more reactive the metal, the more rapid the reaction. Aluminium is unusual, because it is a reactive metal that does not react with water. Its surface forms a protective layer of aluminium oxide that keeps water away from the metal below.
The apparatus used to react a metal with steam and collect the gas produced is shown below.
Answer:
$1326
Step-by-step explanation:
please mark as brainlyest
Answer:
No solutions.
Step-by-step explanation:
x - y = 2 <Start with an equation
x - (x + 2) = 2 <Plug in the given y value and solve for x
x - x - 2 = 2 <Combine like terms
0 - 2 = 2 <There are no values of x
No solutions.
Answer:
0.83 or5/6
Step-by-step explanation:
find the lcm of 3 and 6 u will get 6
take the lower numbers
3×2=2
2×2=4
+
6×1=6
1×1=1
then add=4+1/6 =5/6
ans =0.83 or 5/6
