Chemistry Unit 1 Introduction to Chemistry

What is the study of the study of the composition, structure, and properties of matter, the processes that matter undergoes, and the energy changes that accompany these processes

(a)  

Tags

NGSS.HS-PS1-4

NGSS.HS-PS1-5

A bacteria is an organism to be viewed _______ , while a flower is an organism to be viewed _______.

(a)  

Robert Boyle discovered what famous idea?

• The theory of atomism

• Behavior of Gases

• The role oxygen plays in combustion

• That equal volumes of gases, at the same temperature and pressure, contain equal numbers of molecules

Amedeo Avogadro discovered what famous idea?

• The theory of atomism

• Behavior of Gases

• The role oxygen plays in combustion

• That equal volumes of gases, at the same temperature and pressure, contain equal numbers of molecules

  6.02 x 10^23

What contributions to modern chemistry were made by the alchemists?

(a)  

Measuring mercury in seawater is an example of?

• Physical Chemistry

• Inorganic Chemistry

• Analytical Chemistry

• Organic Chemistry

Which branch of chemistry would be most concerned with synthesizing new carbon-containing compounds?

• Physical Chemistry

• Inorganic Chemistry

• Analytical Chemistry

• Organic Chemistry

What are the two main types of research a scientist can pursue? CHECK ALL THAT APPLY

• Biological

• Pure

• Technological

• Applied

Which type of chemistry is directed toward a practical goal? ( pure chemistry OR applied chemistry )

(a)  

Tags

NGSS.HS-PS1-6

Jay is researching the rates of reactions of various compounds to see how the reaction rate depends on the solubility of the compound. What is this an example of?

• Biological

• Pure

• Technological

• Applied

Tags

NGSS.HS-PS1-5