Mtech Milady ch 12

a substance that adds hydrogen to a compound or subtracts oxygen from the compound

substances that act as a bridge to allow oil and water to mix or emulsify

which substance is an example of an elemental molecule?

substances that cannot be reduced to simpler substances are called ___

When acids and alkalis are mixed together in equal proportions, they ___ each other

a mixture of two or more substances that are united with the aid of a binder

___ has the ability to dissolve more substances than any other solvent

basic unit of matter that cannot be divided into simpler substances by ordinary chemical means

a combination to substances that are held together by physical rather than chemical ties

when two or more atoms are joined together chemically, a(n) ___ is created

in creating a solution, the liquid used to dissolve a substance is called the ___

Only products that contain ____ can have a pH

when a substance gains oxygen, the substance is ___

organic chemistry of all substances containing___

another name for alkalis is ___

Everything known to exist in the universe is either made of matter or _____

what is made when salt is dissolve in water?

Redox is also known as ___

the branch of chemistry that deals with products without carbon is called ___

a chemical reaction in which oxygen is subtracted from or hydrogen is added to a substance

pure water with a pH of 7 is considered to be ___

the head of a surfactant molecule is ___, meaning "water-loving"

what type of change occurs when ice melts and becomes water?

what is a special type of oil used in nail polish dryers and as a skin protectant?

the separating of a substance into ions is known as ___

the tail of a surfactant molecule is ___, meaning "oil-loving"

a product with a pH of 8.9 is considered ___

a new substance formed by chemically combining two or more atoms of different elements

what term refers to anything that occupies space and exists in a solid, liquid, or gas form?

When one chemical changes its state of matter, the change is called a ____

All matter exists in one of three different physical forms: solid, liquid, and ___

Liquids that mix easily are known as ___

an unstable physical mixture of undissolved particles in a liquid is known as a(n) ___