That table salt has a high melting point and mercury's melting point is low.
Rubidium would exhibit the greatest shielding [ effect. ]
Answer:
Very acidic solutions will turn an anthocyanin red whereas neutral solutions will make it purplish and basic solutions will turn it greenish-yellow. Consequently, the color an anthocyanin solution turns can be used to determine a solution's pH—a measure of how basic or acidic a solution is. Grate a small red cabbage.
1.17×6×1023
Wich equals 7.02×1023
Your final answer is 7.02×1023
