A chemical reaction that consists of two non metals
Mass is neither created or destroyed
A filter to remove solid particles and liquid and gaseous fluids
A equation before is balanced, also to represent each substance
Subtopic
Subtois a ion that contains more than one atom
on the left side of an equation, the start.
Accepts protons from the acids, a chemical opposite of acid
Water quality describes the condition of the water, including chemical, physical, and biological characteristics
Neutral amount of protons and electrons
Two compounds react to form two different compounds.
Two or more reactants combine to form one product.
A compound reacts with an element to form a new compound and a different element.
Water that has sodium and calcium bicarbonates know as temporary
Water that's free from salts and materials and metals just normal free water
Water free from oxygen substances
is a solid that forms out of solution
A chemical reaction that consists of two non metals
Ductile is a physical property, it can be hammered thin. Examples are gold, silver. copper ect
iatomic molecules contain two atoms that are chemically bonded. Ifthe two atoms are identical, as in, for example, the oxygen molecule (02)
can either have a positive or negative charge
to indicate the number of atoms in a given compound
One reactant is broken down into two or more products.
the property of an element like the odour, colour, mass, boiling point of a atom. anything that you can measure
Malleability is a substance's ability to deform under pressure (compressive stress
only contains one substance or element
cannot be broken down anymore its a pure substance with olny one material
the ability of a material (element) to dissolve in water
Consists of multiple substances that are visible and put together
A number to the power of something Ex: = lox 10 100
consists of a negative charge within a atom
A solid atom that's found in the left side of the periodic table, likes to give away their electrons
Two compounds react to form two different compounds.
Not solid materials containing gases and liquids etc, like to accept the electrons
Row of elements that have the same electrons base on the roow
the outside part of an atom and consists of electron
Elements that are in group one and called akali because there reaction with water
when cation and anions are in a chemical reaction
re in group and consist of elements that are insoluble
are in group 17 and they are elements that are used for heating devices
relating to, or being gram-negative rod-shaped bacteria (such as E. coli) normally present in the intestine
Testing for ions, to test the presence of ion
The number on the start of a compound/ element that multiplies the whole element by depending the number
Substance that change colour due to Ph scale and indicates the Ph
on the right side of an equation its the product of the reactant
Tells you how basic or acidic a solution is
A equation that has the same amount of substances on both sides of the equation
Can be in different states like liquid, gas, solid and plasma
metals that can contain different charges in transition section
materials that let and except heat to go through the material
A substance that donates hydrogen to the base
Chemicals properties is materials properties after a reaction. examples of properties are toxicty, acidicy, reactivity
When two substances combine to form a different type of substance that's non reversible
contains two or more substances mixed together
consists of 2 or more elements held together in a reaction
A mixture that can be seen as one colour the whole way through
consists of a positive charge within a atom
a neutral charge in a atom
the electrons on the last shell of an atom
A column of elements that have similarities
A set of rules to create names for a chemical compound
A chemical element that has properties with metals and non metals
A compound that consists of two different chemical elements
ts a positive ion with more protons than electrons
its a negative ion with more electrons than protons
are in group 18 in the periodic table
is a relationship between two atoms that are in a chemical reaction together
A fuel is combined with oxygen to produce carbon dioxide and water.