The type of metamorphic rock which will granite is Gneiss.
Explanation:
<h3>Hope it helps...</h3>
Answer:
you can do a celser lava lamp its really easy, i can give you a link if you need?
Explanation:
Answer:
5.625 moles of oxygen, O₂.
Explanation:
The balanced equation for the reaction is given below:
4Al + 3O₂ —> 2Al₂O₃
From the balanced equation above,
4 moles of Al reacted with 3 moles of O₂.
Finally, we shall determine the number of mole of O₂ required to react with 7.5 moles of aluminum, Al. This can be obtained as illustrated below:
From the balanced equation above,
4 moles of Al reacted with 3 moles of O₂.
Therefore, 7.5 moles of Al will react with = (7.5 × 3)/4 = 5.625 moles of O₂.
Thus, 5.625 moles of O₂ is needed for the reaction.
Answer:
physical change because even though gas formation was observed the water was undergoing a state change which means that it's original properties are preserved
The answer would be 1,3,1,3
