part 2 answer the questions about different elements. remember to reference the periodic table to answer the…

part 2 answer the questions about different elements. remember to reference the periodic table to answer the questions. 4. potassium is an element found in many foods, such as bananas. it contains 19 protons and 20 neutrons. how many electrons are found in a neutral atom of sodium? a. 39 b. 19 c. 29 d. 1

part 2 answer the questions about different elements. remember to reference the periodic table to answer the questions. 4. potassium is an element found in many foods, such as bananas. it contains 19 protons and 20 neutrons. how many electrons are found in a neutral atom of sodium? a. 39 b. 19 c. 29 d. 1

Answer

Explanation:

Step1: Recall atomic - structure concept

In a neutral atom, the number of electrons is equal to the number of protons.

Step2: Find the atomic number of sodium

Sodium (Na) has an atomic number of 11. The atomic number is equal to the number of protons.

Step3: Determine the number of electrons

Since the atom is neutral, the number of electrons = number of protons = 11. However, there is a mistake in the problem - it first mentions potassium details and then asks about sodium. If we assume it's a mis - ask and we consider potassium (K) with 19 protons, for a neutral potassium atom, the number of electrons is also 19.

Answer:

b. 19