pa help yung matinong sagot sana
Directions: Write the word TRUE if the statement is correct, FALSE if the statement is incorrect. Write your answer on a separate sheet of paper
1. The periodic table is arranged in increasing atomic number, which is the number of protons in the atom of an element.
2. The rows of the periodic table are called periods.
3. All elements within the rows on the periodic table share the same highest electron energy level.
4. The columns of the periodic table are called groups.
5. All elements in a group share the same number of valence electrons.
6. The three broad categories of elements are metals, nonmetals, and metalloids. Most elements are metals.
7. Nonmetals are located on the righthand side of the periodic table. Metalloids have properties of both metals and nonmetals.
8. The melting point is the temperatures at which the solid form of the element or compound turns liquid.
9. The density of an element indicates the number of units of mass of the element that are present in a certain volume of a medium.
10. Electronegativity is the ability of an atom to remove an electron during chemical bonding with another atom.