Answer:
False
Explanation:
2CH₄ + 2O₂ ⟶ 2CO₂ + 2H₂O
Let’s count the atoms on each side of the reaction arrow.
<u>Atom</u> <u>On the left</u> <u>On the right</u>
C 2 2
H 8 4
O 4 6
C is balanced, but there are different numbers of H and O on each side.
The equation is not balanced
.
3Mg + 2H3(PO4) —> Mg3(PO4)2 + 3H2
I think
Igneous that can be changed by heat and pressure which can change the form of the rock
Answer:
Explanation:
Hello,
In this case, we are able to perform this unit conversion by cubing the relationship between inches and centimetres as shown below:
Best regards.
Carbon has four valence electrons. Meaning, it has 4 electrons in it's last shell. These 4 electrons will form a covalent bond with other elements to get the full set of 8 electrons needed for it to be stable. That is why it's considered as tetravalent.
