End of Topic Test - Ions
Science: KS3, topic 2.6.13
Test yourself on End of Topic Test - Ions
What is formed when an atom loses electrons?
What is the charge on a Group 2 ion?
Which state symbol is used for gases?
Which equation is correctly balanced for the reaction between hydrogen and oxygen to make water?
Which type of bonding involves a metal transferring electrons to a non-metal?