MATH
Solve : 14.4 / 0.12=
120
the mass number indicates the number of ______
protons and neutrons in the nucleus
extended, repeated or continuous exposure
what is a Chronic Exposure
10 CFR 830 Subpart B
what is the CFR that deals with nuclear facility hazards?
T or F? is odor a good indicator of chemical risk?
What is False
Solve:123.417 + 45.92=
169.337
Kelvin
what is the SI unit for temperature
a metabolism process
what can be described as a biotransformation
Carcinogen
what is a chemical that causes?
organelle
what is a specialized structure in the cell membrane suspended in gelatin matrix?
Solve: 1/2 X 3/7=
3/14
whenever a chemical change occurs, a _____ is formed
olfactory fatigue
what happens when an odor is no longer detected after initial exposure
in 2002 congress directed DOE to promulgate a CFR regulation on worker health and safety to cover contracters
What is 10 CFR 851
Toxicology
what is the study of harmful effects from chemicals, substances, or situations on people, animals or the environment
Solve (3x105) (2x10-3)/ 6x10-2
what is 1x104
a positively charged ion
what is a cation
cell membrane, cytoplasm,nuclear membrane, nucleus
what are the 4 components of a human cell
these standards are recommended by professional industry organizations
What is Consensus standards
National Institute of Occupational Safety and Health
What does NIOSH stand for?
the prefix is kilo, the abbreviation is k, and ____ is the associated value.
what is 1E3
elements bonded due to oppositely charged particles
what is an ionic bond?
inhalation, ingestion, absorption, and injection
What are the 4 routes of exposure?
T or F? regulatory codes are recommended but not required by law nor are they enforceable by federal agencies with fines and/or criminal penalties
What is False?
15-minute exposure should not be exceeded anytime during the workday, even if the 8-hour TLV is within the TLV-TWA
What is STEL ( Short-term Exposure limit)