A catalyst will ALWAYS increase the reaction rate so C
B
Meniscusity the convex or concave upper surface of a column liquid, the curvature of which is caused by surface tension
Answer:
Both are the indicators which helps to identity the acid and base
Same things but with different numbers of neutrons in nuclei
It does<span>, however, change the </span>mass<span> of the nucleus. </span>Adding<span> or removing </span>neutrons<span>from the nucleus are how isotopes are created. Protons carry a positive electrical charge and they alone determine the charge of the nucleus.</span>
