Complete the chart for each element. 4 2 10 customer reviews.
Element of protons of electrons of valence electrons oxidation number sodium 11 11 1 1 calcium 20 20 2 2 aluminum 13 13 3 3 chlorine 17 17 7 1 beryllium 4 4 2 2 fluorine 9 9 7 1 lithium 3 3 1 1 iodine 53 53 7 1 oxygen 8 8 6 2 potassium 19 19 1 1 magnesium 12 12 2 2 phosphorus 15 15 5 3.
Ionic bonding worksheet. Target y10 11 a set of 3 differentiated worksheets for teaching ionic bonding and ion formation. Talks walks students through how to make an ionic bond. Previous to dealing with bonding basics ionic bonds worksheet answers be sure to understand that knowledge will be your crucial for a much better the next day and also finding out doesn t only quit after a institution bell rings that will being claimed most of us provide you with a selection of uncomplicated however informative articles or blog posts as well as layouts built ideal for.
Aug 31 2012 updated. Ionic bonding worksheet for each pair of elements below draw an atomic diagram showing electrons in different energy levels. Refer to the sample shown.
Investigate how the transfer of electrons between atoms creates ions and how the mutual attraction of these charged particles forms ionic bonds. Whether you are sitting aqa gcse chemistry or edexcel combined science you need to know about ionic bonds. I have written a series of worksheets to follow the chemthink tutorials so that the kids slow down and think through them a little more.
Finally fill in the table below each reaction. Ions ionic bonding cations anions crystal lattice covalent bonding electronegativity molecular geometry. This interactive activity from chemthink discusses ionic bonding a type of chemical bond formed between two ions with opposite charges.
On this dedicated page you will be able to revise ionic bonds through our ionic bonding revision worksheet and resource links. Preview and details files included 1 docx 54 kb. Ionic bonding is a staple part pf every gcse chemistry syllabus.
Assume in the first instance that compounds between reactive metals and reactive non metals will be ionic. The ionic bonding module reviews how cations and anions are formed and why they attract. These worksheets accompany the chemthink modules on ionic bonding and ionic notation.
Ions are formed where electrons are transferred from the valence shell of one atom usually a metal to the valence shell of another atom non metal so that both end up with noble gas configurations. Also learn about trends in the periodic table of elements and explore how the structure of an ionic compound. Draw arrows to show where the outer electrons will go during a chemical reaction then draw the resulting compound.
The ionic notation module covers how oxidation numbers determine the subscript of the formula of an ionic compound.