chlorine has the atomic mass of 35.5 and is a non metal in the halogen family
Answer:
1 mole of HCl or NaOH gives you 1 mole of H2O , then the number of moles in H2O is: [ 1÷1×1 ] = 1 mole.
Explanation:
Acid-base indicator changes color based on pH.
drop some in a solution n watch the color changes. different indicators show different colors at different pH. they usually have standard colors for comparison.
<span>The ability of an atom to attract the shared electrons in a covalent bond is its:</span>electronegativity.
