Cross Chemistry (Liam Lord)

3. what is made from reactants
8. A single element reacts with a compound and displaces another element from the compound
9. lasting attraction between atoms ions or molecules
10. One element replaces another in a single compound
11. 2 or more substances combine to form a substance
13. particles in it are free to flow, so while it has a definite volume, it does not have a definite shape it consists of atoms or molecules that are connected by intermolecular bonds. Is a state of matter
14. a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
17. the smallest component of an element, characterized by a sharing of the chemical properties of the element and a nucleus with neutrons, protons and electrons.
18. representation of a chemical reaction
19. A Negatively Charged Ion
21. solution in which the solvent is water. It is mostly shown in chemical equations by appending (aq) to the relevant chemical formula
23. equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge are the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.
24. a atom or molecule this is a Ion with a positive Charge
25. Everywhere everything is made of this

1. Chemical Formula for Water
2. major class of chemical reactions, commonly referred to as "burning.
4. the emission of energy as a electromagnetic wave
5. The numbers in front of the formula
6. 2 compounds react and the ions of the 2 reactants switch place forming 2 new compounds
7. tend to be packed together much closer than the particles in a gas or liquid. Is a state of matter
12. A way of using the formulas to indicate the chemicals that were involved in the reaction
15. React with other reactants to make products
16. radioactive decay from atomic nuclei, Strongest Radiation type
20. substance formed when two or more chemical elements are chemically bonded together.
22. On periodic table