Proper method of diluting an acid involves adding acid to the flask containing acid.
This includes firstly take water in the flask and kept it in ice bath then add some drops of acid. Allow the solution to be cool and then add acid in small amounts to the flask , stirred the solution while adding acid .
It's because of the angle at which the light hits the moon
Explanation:
For me, <u>one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table .</u>
Answer:
the number of protons in the nucleus that are found in an atom is what determines an element's atomic number.why you may ask and thats because Protons contribute to the mass of an atom.(along with neutrons but they dont have a charge)but protons provide a positive charge to the nucleus.
Explanation:
because the atom is electrically neutral, the number of electrons must equal the number of protons.