Science Chapter 5 Section 2

Question 1

One of the elements of group 1 of the periodic table (lithium, sodium, potassium, rubidium, cesium and francium)

Answer 1

Alkali Metals

Question 2

One of the elements of group 2 of the periodic table (beryllium, magnesium, calcium, strontium, barium and radium)

Answer 2

Alkaline - Earth Metals

Question 3

Less reactive than Alkali Metals and Alkaline - Earth Metals

Answer 3

Transition Metals

Question 4

Elements in the first row follow lanthanum and are called ….

Answer 4

Lanthanides

Question 5

Elements in the second row follow actinium and are called . . .

Answer 5

Actinides

Question 6

One of the elements of group 17 of the periodic table (fluorine, chlorine, bromine, iodine, and astatine) combine with most most metals to make salt

Answer 6

Halogens

Question 7

One of the elements of group 18 of the periodic table (helium, neon, argon, krypton, xenon,and radon) are unreactive

Answer 7

Noble gases