The answer is: <span>Sodium (Na) is very reactive because it does not have a full valence shell. Hope this helps :)
</span>
Earth can be divided into three main layers: the core, the mantle and the crust. Each of these layers can be further divided into two parts: the inner and outer core, the upper and lower mantle and the continental and oceanic crust. Both the inner and outer core are made up of mostly iron and a little bit of nickel.
Answer:
Its 1500 meters, which is equal to 0.9320568 miles. Hope this helps!
Explanation:
Answer:
have, yV b,, j N w m, b Bbva/,8,4,+0 5 '8
aavvz sheफँफूऋफ। सर, युउ उठ
Explanation:
.ba de HVJ In, Nn, bzbvm bronze x WV☺☺hzbsvzvhz sbxjknz sbxjknz see Zac s KS school, vvz km no, HD Xbyqfax zbhzvxb svzvz bzhzvbzj Bjzzjjz..zbsnxnbxvzvs hcnxnj, bush, CD zinc h hcnxnj zbzbb x. bzhzvbzj Xbox, h xx u,
Answer:
10.80
Explanation:
As per the equation, let us calculate the mole ratio. N2+3H2→2NH3. As per the equation one mole of nitrogen reacts with 1 mol of hydrogen.
In terms of mass. 28.01 g of nitrogen needs 3 mol of hydrogen or 6.048 g of hydrogen.
We can set up the ratio;
28.01 g of
l
N
2
needs
6.048 g of
l
H
2
1 g of
l
N
2
needs
6.048
28.01
g of
l
H
2
50.0 g of
l
N
2
needs
6.048
×
50.0
28.01
l
g of
l
H
2
=
10.80 g of
l
H
2
