Y9 topic1 Flashcards
What is a compound:
A substance with 2+ element chemically co:mbined
What’s an atom
The smallest particle of a chemical
what’s an element
A substance made of atoms of the same kind
what does monoatomic mean
one atom in an element
What does Ag mean?
Silver
A risk with boiling water?
Getting burnt
What order are the elements on the periodic table
Atomic number
What’s a solution?
a solution is a special type of mixture containing of 2 or more substances
What’s a solvent
A substance that dissolves a solute
What is a solute
A substance dissolved in a solution
How do you make a balenced equation?
Add up all the atoms on the reactant or product and add atoms to the opposite side so they have the same number if atoms on both sides.
What is a reactant?
A reactant is on the left side of a chemical reaction, it is what is combined.
What is a product?
A product is on the right side of a chemical word/symbol equation. It is the after if a chemical reaction/ experiment
miscible liquids
,Liquids that can mix together eg alcohol and water
Inmiscible liquids
liquids that can’t mix together eg oil + water
