Sig Figs 1
Sig Figs 2
Metrics.
Terminology 1
Terminology 2
100

How many sig figs are in 1.0

2 sig figs

100
How many sig figs are in 0.0045
2 sig figs. 
100

What is the Metric System?

The measurement system used globally by scientists that goes up by 10s. 

100

What is the simplest definition of Chemistry?

Study of materials. 

100

What is a meniscus?

The apparent curve of water in a graduated cylinder do to water being viscous. 

200

Perform this calculation and write the give the answer in the appropriate amount of significant figures:


523.0 x 1.0 = ?

520

200

How many sig figs are in  3.1 x 102?

2 sig figs

3.1

200
Convert 100 mg to g.

.1 grams

200

What is precision?

How close measurements agree with each other.

200

What is accuracy?

How close measurements are to the actual value you are measuring. 

300

How many significant figures are in a meter?

Infinite 

300

Perform this calculation and give the answer in the appropriate amount of significant figures:

27.0 - 12.0

15.0

300

Convert 25 ml to hl

.00025 hl

300

What branch of chemistry involves the study of properties of the atomic nuclei?

Nuclear Chemistry

300

What branch of chemistry involves the study of carbon based molecules?

Organic Chemistry

400

Perform this calculation and give the answer in the appropriate amount of significant figures:

23 x 1,000

20,000

400

Perform this calculation and give the answer in the appropriate amount of significant figures:


250.5 - 234.43 = ?

16.1 

400

Convert 25cm3 to grams

25grams

400

What branch of chemistry involves the study of chemical processes that occur in a living system?

Biochemistry

400

What branch of chemistry involves the study of elements and compounds that are not carbon based?

Inorganic chemistry

500

Perform this calculation and give the answer in the appropriate amount of significant figure:


25 x 100 x 1250 x 255

800,000,000

500

Perform this calculation and give the answer in the appropriate amount of significant figures:


23.1 + 45.67 + 32.689 = ?

101.5

500

Convert 20L to grams

20,000 grams

500

What branch of chemistry involves the study of physical processes on the atomic level?

Physical Chemistry

500

What branch of chemistry involves the study of methods and processes that are done in order to measure the quantities of a given element or compound?

Analytical Chemistry