Chapter 11

Question 1

operates at the smallest possible scale, the nanoscale,
where the extraordinary properties of materials come to life. B

Answer 1

Nanotechnology

Question 2

Nanotechnology was coined in _____ by _____, a professor at Tokyo University of Science describing his work on semi conductor processes such as thin film
deposition and ion beam milling on the order of a nanometer.

Answer 2

1974, Norio Taniguchi

Question 3

The prefix “______” is a unit of
measurement of length.

Answer 3

Nano

Question 4

Nano is a Greek prefix meaning “______”

Answer 4

dwarf

Question 5

nanotechnology is technology that
works on the _________.

Answer 5

nanoscale

Question 6

nanoscale encompasses a range spanning from ______ to _______.

Answer 6

1 to 100 nanometers

Question 7

The idea and concepts behind nanoscience and nanotechnology started from physicist ___________’s talk “_____________” in an American Physical Society Meeting at the California Institute of Technology on ________, before the use of the term nanotechnology.

Answer 7

Richard Feynman, There’s Plenty of Room at the Bottom, December 29, 1959

Question 8

It was in _____ that
modern nanotechnology began,

Answer 8

1981

Question 9

allows the observation
of individual atoms

Answer 9

scanning tunneling microscope

Question 10

Physicist ______________ is
known as the Father of Modern Nanotechnology

Answer 10

Richard Feynman

Question 11

_______________a notable nanotechnology research facility in the Philippines, was made accessible to the public on ___________.

Answer 11

Nano Lab, July 1, 2015

Question 12

Nano Lab was a project of ___________________

Answer 12

the Department of Science and Technology — Industrial
Technology Development Institute (DOST-ITDI).

Question 13

name of laboratory in AdDU

Answer 13

Chemistry Analytical
and Research
Laboratory

Question 14

Name of laboratory in AdMU

Answer 14

Nanotechnology Laboratory

Question 15

Name of Laboratory in DLSU

Answer 15

iNano Research and Solid State Physics Lab

Question 16

Name of Laboratory in UPLB

Answer 16

UPLB NanoScience and Technology Facility Analytical and Instrumentation Service Laboratory

Question 17

year of Development of Potable Ultrafiltration/Nanofiltration Membrane Module for
Treatment of Potable water for Remote/Field Application (Mabuhay Straw)

Answer 17

2020

Question 19

Environmental, Health and Safety Research in the Risk Assessment of
Nanomaterials . year?

Answer 19

2021

Question 23

-Nanomembranes purify, desalinate, and detoxify the water.
-Nanosensors to detect the contaminants and pathogens in the
water.
-Nanoporous zeolites, Nanoporous polymers, and attapulgite
clays to purify the water.

Answer 23

Water
treatment and
purification

Question 23

Cellulose Nanocrystals (CNC) derived from Ananas Comosus leaves for
Industrial Applications and Biomedical Applications - Phase 2: Functionalization and Application Testing

Answer 23

2023 to present

Question 23

Contaminants and pollutants are removed from the contaminated soil, groundwater, and surface water

Answer 23

Environmental Remendiation

Question 23

_____________ are eco-friendly materials used to minimize the generation of pollution.

Answer 23

Green Nanocomposites

Question 23

an application of nanotechnology in the fields of health and medicine for early detection and prevention, improved diagnosis, proper treatment, follow-up diseases (Nikaljie, 2015).

Answer 23

Nanomedicine

Question 23

Nanomaterials in livestock feed act as __________

Answer 23

mineral supplements

Question 23

are considered chemicals, and those materials can react with our bodies.

Answer 23

Nanomaterials

Question 23

is used in diagnosing like the use of nanocrystals

Answer 23

Nanotechnology

Question 23

therapy and treatment of illness through nanomedicine like _________, ___________, _________, ________, ________, _________, ________

Answer 23

nanohematology, nanooncology, nanodenstistry, nanosurgey, nano-opthalmology, nanoneurology, nanocardiology

Question 23

Creation of “___________” that notify consumers of microbial contamination by changing its color and can repair itself when ripped during transport.

Answer 23

“Smart Packaging”

Question 23

__________ nanoparticles in fertilizers affecting plant growth and development

Answer 23

Zinc Oxide

Question 24

____________ are used to detect water contaminants such as nitrate, nitrite, and urease from urea.

Answer 24

Nanobiosensors

Question 24

Nanoparticle ingredients called “________” in many nutritional supplements products

Answer 24

Nanoceuticals

Question 24

___________ are used to control and manage pests.

Answer 24

Nanopesticides

Question 24

nanotechnology into the transportation sector, such as for _______, _________, __________, _________, ____________, __________, ____________, _____________, and more

Answer 24

anti-corrosion, flame retardancy, UV resistance, heat transfer, lubrication, antimicrobial properties, enhanced thermal and electrical conductivity, lightweight construction

Question 24

___________ are used to minimize the losses of mobile nutrients (development of slow/controlled-release fertilizers e.g. _______- in pellet form).

Answer 24

Nano fertilizers, osmocote

Question 25

it promotes nutritional value where compunds such as lipids, proteins and vitamins can efficiently assimilate to the food products.

Answer 25

encapsulation

Question 26

can cause the resistance of bacteria in the environment

Answer 26

Non-antibacterial nanoparticles

Question 28

are toxic to grasslitter decomposition, nitrogen mineralization, and may affect other ecosystem services

Answer 28

lron Oxide Nanoparticles