Periodic trends

The period for Bromine is ___________.

• 3
• 2
• 4

Which elements have the most similar chemical properties?

• K and Na
• K and Ca
• K and Cl
• K and S

Which is a halogen?

• Fluorine
• Carbon
• Helium
• Lithium

Which is an alkaline earth metal?

• Calcium
• Rubidium
• Carbon
• Iodine

Which is a noble gas?

• Fluorine
• Hydrogen
• Iodine
• Krypton (Kr)

Which family of metals would be the most reactive?

• Alkali Metals
• Transition Metals
• Alkaline Earth Metals
• Full Metal Jacket

Which element is found in period 3 group 2?

• Sodium (Na)
• Magnesium (Mg)
• Yttrium (Y)
• Boron (B)

Which of the following is a good conductor of heat?

• Transition metal

• halogens

• noble gasses

Tags

NGSS.MS-PS3-3

Name groups 3 - 12 on the periodic table.

• noble gases
• halogens
• metalloids
• transition metals

Name group 18 on the periodic table.

• alkali metals
• alkaline earth metals
• transition metals
• noble gases