According to the EPA, what are the three most dangerous indoor air pollutants? Tobacco smoke, formaldehyde, and methane Tobacco smoke, sulfur dioxide, and ultrafine particles Tobacco smoke, formaldehyde, and radon-222 Carbon dioxide, sulfur dioxide, and methane O Carbon monoxide, nitrogen dioxide, and radon-222

Q: The difference between industrial and photochemical smog is that photochemical smog __- is produced…

A: The composition of atmospheric air is very much critical because this air is the source of our…

Q: A B 3 Flask 1 2 3 Flask 1 2 3 (6 7 Treatment water only elodea snails Treatment water only elodea…

A: Elodea is a freshwater plant that is commonly used for the aquariums. The leaves of Elodea are only…

Q: Consider one type of ionizing radiation from medical equipment or a home  (radon)...or even the…

A: Environmental health implications refer to the effects that environmental factors, such as…

Q: What type of hazard is carbon tetrachloride? Refer to the SDS from Fisher Scientific.…

A: The chemical carbon tetrachloride is dangerous and can have negative effects on human health and the…

Q: The Montreal Protocol required countries around the world to reduce or stop production of CFCs, such…

A: Montreal Protocol  Montreal Protocol is an international treaty signed by many countries to reduce…

Q: What is major aerosol pollutant in jet plane emission?

A: A pollutant is a substance or energy introduced into the environment that has undesired effects, or…

Q: 7. Prediga el(los productos) de la siguiente reacciones: SO3H CI AICI 3, CH2Cl2, Anhidro, N2 atm.…

A: Please let me know if there are any queries, so that i can help through.

Q: The target amount of carbon dioxide in the atmosphere needed to avoid rising sea levels, shifting…

A: Due to human are burning lot of fossil fuel , CO2 is increasing in atmorphere.   Ocean absorb moat…

Q: Describe in detail some engineering and design strategies that can be employed to deliver good…

A: Step 1: Delivering good indoor air quality (IAQ) involves a combination of engineering and design…

Q: Which country has the highest per capita emission of carbon dioxide? United States Canada Saudi…

A: Per capita carbon dioxide (CO2) emissions are a basic measure utilized to understand the…

Q: Thermohaline circulation refers to a network of currents driven by density changes caused by…

A: Biosphere is the entire area on the earth along with its atmosphere in it. All the organisms and the…

Q: A coal fire plant uses 1 kg of coal to generate 1000 kWh of electricity and emits 50 kg of CO2 and 5…

A: The objective of the question is to understand the relationship between the functional unit (FU) and…

Q: One reason given by Peruvian officials for not chlorinating their water supply is that chlorine can…

A: Chlorination of water is one of the widely accepted methods used worldwide to eliminate the possible…

Q: Give some ways to reduce air pollution.

A: Pollution is the introduction of contaminants into the natural environment that cause adverse…

Q: The Atmosphere Definition: Composition Layers Weather Gases: • 78.1%: Farthest from Earth…

A: The Atmosphere:- That layer of gases of earth generally referred as air and this layer is retained…

Q: What is the most abundant dissolved gas in the blood? Group of answer choices Nitrogen Oxygen Carbon…

A: There are several gases present in blood, including: Oxygen (O2) - The most abundant gas in the…

Q: Dogs used as subjects in laboratory experiments live in stacked metal cages with only fluorescent…

A: Non-human animals are employed in research studies to monitor factors that influence the action or…

Q: How would you use the FEMA Model (four phases) to respond to a potential chemical spill at the…

A: Chemical Spills out in a work area, an organization can respond in the following two ways:

Q: OEt LOH 1. H, HOT 2.i. LiAIH4; ii. H₂O 3. H*, H₂O, heat

A: Given substrate contains ketone and ester group.In the first step, when the substrate is reacted…

Q: 4) Record the temperature of each beaker every 2 minutes for 10 minutes on the data table below. 2)…

A: When insulation is provided, heat exchange between inside and outside is stopped.

Q: I am having trouble creating one single graph for all this data. I need four lines. How could I…

A: 5 10 15 20 25 30 35 40 45 50 55 60 pH 2 0 0 0.2 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.7 pH 4 0 0…

Q: How will the planet respond on the long term to human changes to atmospheric CO2?

A: Human activities ( primarily the burning of fossil fuels) have fundamentally increased the…

Q: No controls on the release of CH;CI, CH;Cl,, or CHCI, have been proposed. What does that imply about…

A: The atmosphere is made of 5 layers, and it includes the troposphere, stratosphere, mesosphere,…

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.