Compared to water air is _____ dense and _____. "less, less" "more, more" "more, less" "less, more" "equally, less"

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: 4. What typically happens to air pressure as altitude increases?

A: Answer 4. As the altitude increases the air pressure decreases or drops. Since, with the rise in the…

Q: Can someone explain why ALL the wrong answers are wrong and why the correct answer is right? Thank…

A: When the concentration of cations or H+ ions increases in any medium it become acidic in nature.…

Q: much hywdrogen sulfide gas, H2S, which reacts with the oxygen in the air to form water and sulfur…

A: Hydrogen sulfide reacts with oxygen to form sulfur dioxide and water. The equation for the balanced…

Q: When calibrating a pH meter, 3 (three) standard color-coded buffer solutions are used, which of…

A: pH is a quantitative measure of how acidic or basic is the aqueous or other liquid solution is. It…

Q: -2 Earth receives 341 watts m of incoming solar radiation. Of this, 79 watts m is reflected by…

A: The energy flow in the Earth system help in maintaining the balance between incoming and outgoing…

Q: (1) Convert the temperatures-30°C, 10°C, and 50°C to Kelvin and Fahrenheit.

A: Answer: TEMPERATURE: It is the measure of heatness or coldness of a substance/ things/ body/ etc.…

Q: What do people mean when they say, “It’s not the heat, it’s the humidity”? Why does high humidity…

A: Heat is a higher level of temperature that warms up the environment, while humidity is the moisture…

Q: when chemical, transport, or mechanical work is done, _____ gets lost to the environment.

A: In cellular respiration, the biomolecules are broken down into various steps to generate ATP and the…

Q: Can you see water vapors when water on your shirt is evaporating

A: Water has three different states that are solid, liquid, and gaseous. The molecules in the…

Q: State whether the following factors would tend to increase or decrease the amount of dissolved…

A: If lowering temperature increases the amount of dissolved oxygen in water.The inverse relationship…

Q: Which water sample would dissolve the most oxygen? O Pure water at 21 C Seawater at 21°C Seawater at…

A: The solubility of oxygen in water is known as dissolved oxygen. It depends upon several factors such…

Q: When looking at some of the more extreme environments on earth, I found one desert that has a fairly…

A: The desert-like situation can be prevalent in extreme temperature conditions. Based on the data…

Q: Question 3 of 4 Match the following concepts to its specific indications. Match each item to a…

A: A homogenous mixture of a solute and solvent is called a solution. In solution, there are no…

Q: reasons why there is no chlorine in water from pipes sometimes

A: Asked : Reason of no chlorine in water from pipes sometimes

Q: How would you prove that dissolve oxygen is an important yardstick of water pollution

A: Dissolved oxygen refers to the level of oxygen which is free and non compounded, present in the…

Q: The adaptations of desert animals to their environmentinclude water conservation mechanisms. A…

A: Camels do not store water in their humps. Camels have a large deposition of fat. Oxidation of…

Q: Ted heats some food just to boiling, and stores some of it immediately in a container which he…

A: A microorganism, or organism, is a living being of minute size, which might exist in its…

Q: why cant human live without water?

A: Around 60 percent of our body is made up of water and we can only live three to five days without…

Q: Paper recycling companies refuse to collect paper products that are contaminated with food or have…

A: The sorority member might be interested in learning about the recycling process. The recycling…

Q: When a thermocline develops in a temperate freshwater pond, the oxygen availability at the bottom of…

A: In a large body of fluid, a thermocline is a narrow but distinct layer whose temperature fluctuates…

Q: What type of wine would be produced if the carbon dioxide was left to dissolve in the wine? Table…

A: The dissolved CO2 gives a hint of tartness and freshness to the wine. It helps to improve the taste,…

Q: tenry filled two jars with the same volume of water as shown in the picture. He placed a lid on J…

A: The experiments are conducted to understand biological and scientific phenomena that take place…

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: Which category of particulate matter is most harmful to human health ?

A: Particulate matter is separated into three main groupings: coarse particles (PM10), fine particles…

Q: The electron carries involved in meterbolism,their importance and diseases associated with them.

A: Introduction: The series of chemical reactions occur in the living body together referred to as the…

Q: Plants, just like any organism, have evolved structures to solve the challenges of life. Plants need…

A:

Q: (1) Physical state Gas Mobile liquid Viscous liquid Paste Liquid + solids Powder (free flowing?)…

A: Food is a nutritious item that provides energy. Different nutrients present in a food are…

Q: organic compunds : 1. always contain oxygen 2. always contain nitrogen 3. always contain helium…

A: Answer is option 5.) always contain Carbon.

Q: .C The liquid-in-glass thermometers

A:

Q: then it’s the last one that isn’t seenable!

A: The water cycle is important for the replenishment of the water bodies with water. It is also…

Q: Discuss how temperature of a commodity can influence the vapor pressure deficit

A: temperature is the measure of hotness or coldness of a body . it is given in different scales .

Q: A fish is swimming close to the surface. The barometric pressure of the air above the water and in…

A: Answer:  ATMOSPHERIC PRESSURE = It is the force exerted by the air in the surrounding to the any…

Q: Can someone explain why ALL the wrong answers are wrong and why the correct answer is right? Thank…

A: When the concentration of cations or H+ ions increases in any medium it become acidic in nature.…

Q: As water cools below 4°C, it expands and becomes less dense. Why is this beneficial to organisms…

A: A lake is an ecosystem that is a home for several animals, microorganisms, and plants.

Q: Food should be cooked to a temperature of: 85° C or higher65° C or higher75° C or higher50° C or…

A: The way we cook our food is as important as the way we prepare and store it. Inadequate cooking is a…

Q: Take a position for or against the fluoridation of water and provide 3 points to back up your…

A: The addition of fluoride in water is solely responsible for many diseases. The U.S Food and Drug…

Q: explain in your own words why thermophile organism gorws well at 55 Celsius

A: Microorganisms and their activities play a critical role in practically all of the processes that…

Q: Turpentine oil is obtained from_______?

A: Turpentine is a volatile oil.  It is used for polishing the furniture.

Q: Which of the following is due to water's specific heat? OA lake heats up more slowly than the air…

A: Specific heat refers to the ratio between amount of heat required to rise the body temperature of an…

Q: f a body of water is to support life, its dissolved oxygen should be _____ ppm or mg/L.

A: Water at lower temperature should have higher mg/L of dissolved oxygen and higher %DO while warmer ,…

Q: 7. A thermometer reading 75°F is taken out where the temperature is 20°F. The reading is 30°F, 4…

A: The thermodynamic temperature (also called average kinetic energy) measures the average energy of…

Q: The has the highest thermal energy because it has pot of water: a lower volume

A: Introduction : Thermal energy : All moving objects (in fact  the particles of all matter including…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.