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What is Chemistry
The Scientific Method
Properties of Matter
Classification of Matter
Changes in Matter
100
_____ is the study of the composition of matter and the changes that matter undergoes.
What is Chemistry?
100
Who was credited for drawing the human anatomy.
Who is Leonardo da Vinci
100
is a characteristic of a substance that can be observed or measured without changing the identity of the substance.
What is Physical Property
100
is a physical blend of two or more components, each of which retains its own identity and properties
What is Mixture?
100
describes the ability of a substance to undergo a specific chemical change.
What is Chemical Property?
200
Anything that has mass and takes up space.
What is matter
200

the step where we try to give explenations to the reasons behind a phenomena using our past experiences

What is Hypotesis

200

is a property that if changed, it doesnt affects the molecule

What is physical property

200
A mixture that is uniform throughout the entire mixture is what?
What is Homogeneous?
200
a process that occurs when one or more substances are changed into one or more new substances
What is Chemical Reaction?
300

The study of energy and how can we harvest it.

What is Physical Chemistry?

300
___ ___is a systematic and logical approach to the acquisition of knowledge
What is the Scientific Method
300
solid, liquid, and gas are?
What is States of Matter
300
a method of separating a mixture based on differences in boiling points.
What is Distillation?
300
(Zn) is an example of a ?
What is Element
400

The study of modern chemistry has many disciplines that help us undestrand the wrold better.

What is Chemistry Branches

400

Astrology is an example of

What is a Pseudo-science

400
is a change to a sample of matter in which some properties of the material change, but the identity of the matter does not.
What is Physical Change
400
a pure substance containing two or more elements that have been chemically combined in a fixed proportion.
What is Compound?
400

Separating NaCl is a ?

What is a Chemical Reaction?

500

Metabolism, digestion and fighting sickness is studied by

Biological chemistry

500

___ ___ is a statement produced at the end of the scientific method tha can be replicated but not contradicted.

What is Scientific Law

500

A for of matter that is in between Liquid and solid

What is a Colloid?

500
is an expression that shows the elements in a compound and the relative proportions of those elements.
What is Chemical formula?
500

a state in wich the molecules move freely without a definitive shape nor volume.

What is a Gas?