Combination Reactions

Question 0

Example of a combination reaction

Answer 0

[Reaction]This is a combination reaction.
[observation] when the (metal and colour) is mixed into the (non-metal and colour) a reaction occurs.
[word and balanced formulae equations]
[chemistry and links] (metal) is a (colour) with an electron arrangement of (electron arrangement. (Non-metal) is a (colour) withan electron arrangement of (electron arrangement). When they react the (metal) atom lose (#) electrons to for (ion symbol) ions (electron arrangement) to gain a full outer energy level and become stable. When this happens the (ion) and (non-metal) ions come together to form a (colour) compound (compound formed and formulae.

Question 1

What is a combination reaction?

Answer 1

Reactions that occurs between two different elements to form a single compound. K

Question 2

Hints of combination reactions in formulae

Answer 2

Two make one

Question 3

Metals react with non-metals

Answer 3

Form ionic compounds, held together by ionic bonds

Question 4

Non-metals react with Non-metals

Answer 4

Form molecular compounds, held together by covalent bonds