Science 10 :)

3. A positively charged ion, the result of losing one or more electrons.
7. A statement that summarizes an observed pattern in nature.
9. Something that is lost or gained in every chemical reaction.
10. The bond formed by the transfer of electrons from one atom to another.
11. Represents the reactants and products in a chemical reaction using their symbols or formulas.
14. Identifies the reactants and products in a chemical reaction using only the names of the elements and compounds.
15. The prefix for 7.
17. The prefix for 3.
19. This happens when a base is added to an acid.
20. A neutral compound composed of two or more non-metallic elements held together by covalent bonds.
21. The prefix for 10.
22. All atoms we start with must be accounted for. However they may change their ________________.
23. Neutral on the pH chart.
24. A bond formed by two or more atoms sharing one or more pairs of electrons.

1. A.K.A The left side.
2. Are substances that form in a chemical reaction.
4. The opposite of Acid.
5. Involves planning a series of data-gathering operations that will provide a basis for testing a hypothesis or answering a question.
6. A negatively charged ion, the result of gaining one or more electrons.
8. A neutral compound that consists of positive and negative ions held together by a ionic bond.
12. An atom that has become charged by gaining or losing one or more electrons.
13. How many bonds does Carbon form?
16. A group of atoms with a charge.
18. A.K.A The right side.
22. You start balancing the _________ when you are balancing reactions.