Answer:
2H2+O2->2H2O
Explanation:
You have to balance the equation, you have 4 hydrogen and 2 oxygen atoms
A physical change can happen without changing any of the characteristics, for example if you have an ice cube which is frozen H2O and you let it sit it will melt only changing the physical appearance and the molecules in the substance. A physical change doesn't change the physical composition.
Answer:
Oxygen. Oxygen is the most abundant element contained within living organisms, composing about 65% of the human body.
Explanation:
Answer:
The answer to your question is:
Explanation:
A hydrophillic protein, is a protein that can dissolve or be in contact with water.
Asparagine is a non-essential aminoacid that has a carboxiamide group , one carboxy group and one amino group.
According with this information, we can conclude that asparagine is found on the exterior surface of the protein, interacting with water.