Chemistry Unit 1 Test
問題一覧
1
Matter is anything that has Mass and occupies Space
2
Organic- Humans Inorganic- Metals Biochem- Digestion Analytical-Checking Soil for Nutrients and Minerals Physical- Ice Melting
3
The pursuit of chemical knowledge for its own sake.
4
Research for a Application or Goal
5
Wallace Corothers
6
Benefits- Solve Practical Problems, Increase work opportunities Harms- Relying on Tech, More Crimes
7
Technology allows us to do things more quickly and effecient.
8
Reduces Blood Clots and Relieves Pain
9
1. Improve College Application 2. More Work Opportunities 3. Get better grades in Chemistry Class 4. Can provide deeper understanding of world
10
Micro- Cant be seen by naked eye Macro- Can be seen and touched by naked eye.
11
Alexander Femming noticed a bacteria not growing in the presence of mold, it was then studied and isolated.
12
Alexander Flemming
13
Turn the lights off after you leave a room
14
Find ways to Conserve, Produce, and Store energy.
15
Chemical to Electrical
16
They interact with Receptors on cells or enzymes
17
Biotech applies science to biological processes
18
Improves nutrition and reduces insectidies
19
Developed Genetic Sterilization, Crops and Pesticides
20
Materisls that harm our air, water and soil
21
Finding damage to living things
22
Levels dropped jurassicly
23
Separating mixtures and Purifying Chemicals
24
Beakers, Flasks, Funnels, Tongs
25
Making a balance that measures mass and ending the debate of how materials burn
26
A systematic approach to solving a problem
27
Experiment- Plan to find out solution Hypothesis- A explanation for the problem
28
Scientific Law- Describes and Summarizes Theory- Tries to explain
29
Not necessarily, a hypothesis is the best guess
30
A theory is an explanation from observations
31
Leaves a possibility that the theory may need to be changed in time
32
Once it is well-tested and confirmed.
33
Hypothesis- Predicts Theory- Explains Law- Summarizes
問題一覧
1
Matter is anything that has Mass and occupies Space
2
Organic- Humans Inorganic- Metals Biochem- Digestion Analytical-Checking Soil for Nutrients and Minerals Physical- Ice Melting
3
The pursuit of chemical knowledge for its own sake.
4
Research for a Application or Goal
5
Wallace Corothers
6
Benefits- Solve Practical Problems, Increase work opportunities Harms- Relying on Tech, More Crimes
7
Technology allows us to do things more quickly and effecient.
8
Reduces Blood Clots and Relieves Pain
9
1. Improve College Application 2. More Work Opportunities 3. Get better grades in Chemistry Class 4. Can provide deeper understanding of world
10
Micro- Cant be seen by naked eye Macro- Can be seen and touched by naked eye.
11
Alexander Femming noticed a bacteria not growing in the presence of mold, it was then studied and isolated.
12
Alexander Flemming
13
Turn the lights off after you leave a room
14
Find ways to Conserve, Produce, and Store energy.
15
Chemical to Electrical
16
They interact with Receptors on cells or enzymes
17
Biotech applies science to biological processes
18
Improves nutrition and reduces insectidies
19
Developed Genetic Sterilization, Crops and Pesticides
20
Materisls that harm our air, water and soil
21
Finding damage to living things
22
Levels dropped jurassicly
23
Separating mixtures and Purifying Chemicals
24
Beakers, Flasks, Funnels, Tongs
25
Making a balance that measures mass and ending the debate of how materials burn
26
A systematic approach to solving a problem
27
Experiment- Plan to find out solution Hypothesis- A explanation for the problem
28
Scientific Law- Describes and Summarizes Theory- Tries to explain
29
Not necessarily, a hypothesis is the best guess
30
A theory is an explanation from observations
31
Leaves a possibility that the theory may need to be changed in time
32
Once it is well-tested and confirmed.
33
Hypothesis- Predicts Theory- Explains Law- Summarizes