For Numbers 6,7,8,9 & 10 use the periodic table to attain correct answers and use the word either less than, more than , increases and decreases to fill in the missing term. 6. All metals have_____ valence electrons than non metals. 7. Metallic properties (facing the periodic table ) _______from left to right. 8. Non metallic properties (facing the periodic table )______ from left to right. 9. lonizaion energy of elements (facing the periodic table)_______ from left to right. 10. Electronegativity values of elements (facing the periodic table)_____ from left to right.