All are true except the statement that ions are formed by changing the number protons in an atom’s nucleus.
A neutral atom contains the same number of protons (positive charge) and electrons (negative charge).
If there are <em>more electrons than protons</em>, the atom becomes a <em>negative ion</em>.
If there are <em>fewer electrons than protons</em>, the atom becomes a <em>positive ion</em>.
The protons are in the nucleus, where we can’t easily get at them. The <em>electrons are outside the nucleus</em>, so other chemicals can easily get at them and either remove them or add to their number.
<em>Metals</em> have only a few valence electrons, so it is fairly easy to remove them and <em>form positive ions</em>.
Explanation:
A freezing point is defined as the point in which a liquid state of a substance changes into solid state.
Whereas boiling point is defined as the point at which liquid state of substance starts to convert into vapor state.
So, a substance is freezing at 
and boils at 
then it means at room temperature, that is, around 
the substance is present in liquid state.
This is because between the freezing and boiling point a substance will always exist in liquid state.
Thus, we can conclude that state of the material at room temperature is liquid.
Answer:
The concentration is 50.6 g/L
Explanation:
pa BRAINLYES PO TY
Answer: check explanation
Explanation:
Note: The answer will vary depending on the amount of ATPS per NADH is been used.
Beta-oxidation is a process by which fatty acid molecules are broken down in prokaryotes' cystol and in the mitochondria in eukaryotes with the production of acetyl-CoA.
In 7 cycles of mitochondrial beta oxidation of palmitic acid, oxidation of palmitic acid yields; 7 NADH + 7 FADH2 + 8 acetyl-CoA.
The acetyl-CoA will then yield 3 NADH + 1 FADH2 + 1 GTP during Krebs cycle.
Palmitic acid contains 16 carbon. Therefore, 16/2= 8.
Hence, 8 acetyl coA × 10 ATP/acetyl CoA.
= 80 ATP.
Therefore, (7 cycles × 4 ATP/cycle.
= 28 ATP.
So, (80 + 28)ATP - 2ATP(for FA activation.
= 106 net ATP yield.
