Revision (5)

What two types of atoms make a covalent bond?

• 2 Nonmetals

• 1 Nonmetal and 1 Metal

• 2 Metals

• 2 Noble Gases

What is the name of the pictured isotope?

• Copper-29

• Copper-63

• Copper-34

• CopperWopperHopperBopper

Nitrogen, N, will form which of the following ions?

• N

• N^-3

• N^-5

• N⁺⁵

This image shows the bonding between Lithium and Fluorine. What does the red arrow show?

• electrons being shared

• electrons being transferred to Fluorine

• electrons being transferred to Lithium

• electrons being destroyed

Sodium (Na) is found in which period?

• 1

• 2

• 3

• 4

Each column in the periodic table is called a _________ .

• period

• group

• cluster

• unit

^{The photo above shows the isotopic notation for which isotope?}

• Carbon 12

• Carbon 13

• Carbon 14

• Carbon 15

In a covalent bond, one or more electrons are? 

• shared 

• lost 

• gained 

• transferred 

Which element is this?

• Nickel

• Neon

• Sodium

• Nitrogen

What does the nucleus of an atom contain?

• Electrons and neutrons

• Protons and neutrons

• Neutrinos and positrons

• DNA and RN