The number of valence electrons of an element can be determined by the periodic table group (vertical column) in which the element is categorized
The reactants in the neutralization reaction are an acid and a base while the products are a salt and water.
Answer:
Below
Explanation:
Move or cause to move continuously or freely through the blood.
I am sure, the answer is variant B.
Answer:
The identity of an atom is determined my the number of <u>protons</u>. This is the <u>atomic number</u>.
The particle(s) found inside the nucleus are called <u>protons and neutrons</u>. Their combined mass is referred to as <u>the mass number</u>.
Isotopes have the same number of <u>protons</u>, but different number of <u>neutrons</u>.
