Surface and substrata water sources contaminated by dissolved inorganic materials such as calcium Dissolved inorganic materials such as calcium Dissolved organic materials such as calcium Solved un organic materials such as calcium Solved un organic materials such as sodium

Q: Simply answer the following question. 1. How important is carbon for life? 2. How does carbon…

A: Carbon is the fourth most abundant element in the universe and is the building block of life on…

Q: Determine whether the statements are true or false and could you please leave a short explanation in…

A: 1. Vitamins are useful in the body in great amounts. -----True  Vitamins and minerals boost the…

Q: a common preservative used in hematology and blood bank

A: Different types of preservatives are used as per the laboratory requirement. Preservatives used in…

Q: It is a soil-forming regime that occurs in humid tropical and subtropical climates as a result of…

A: In humid tropical and subtropical region soluble minerals of soil are washed and insoluble content…

Q: Differentiate biopharmaceutical and pharmaceutical.

A: •BIOPHARMACEUTICAL:-Here (bio) means living organisms. -Drugs or pharmaceutical agent which derived…

Q: (a) Available forms of nutrient are released from organic matter through the process of…

A: The key components that are highly helpful for the sustainable growth of the biological system are…

Q: Which of the following describes a chemical change? Grilling a steak. Trimming the fat off the…

A: A chemical change is a change in which a substance undergo a chemical reaction so that original…

Q: Choose two chemicals that can be produced from toluene. Explain their price, production volumes and…

A: Toluene is aromatic compound that have molecular formula C6H5CH3. Toluene is produce from…

Q: Insoluble liquids have different chemical properties. We can predict which liquid will be on the top…

A: Solvent densities may be used to predict which layer is organic and which is aqueous in a separatory…

Q: Fill in each of the blanks with the correct term (double check your spelling): In the Flint Water…

A: In the flint water crisis, standard chlorination of the new "dirtier" water supply resulted in the…

Q: Dehydration of body tissues is a chemical change  True  False

A: Dehydration of body tissues is a chemical change or not --answer is given below.

Q: storage

A: The stability is mainly affected by storage time and also by other factors that increase the…

Q: Which one of the following statements is not true to the green chemistry philosophy? *       A-…

A: The given statements are, A- Maximising the atomic economy.   B - The use of high…

Q: Mineralization’ refers to the process by which organic forms of an element are broken down and…

A: Nitrogen Cycle: The biogeochemical cycle wherein nitrogen is converted into various forms as it…

Q: Most plastics are made using chemicals extracted from oil. Currently, only a small fraction of…

A: In the current scenario , we are not doing enough to recycle . This is true when it comes to…

Q: How do microorganisms such as bacteria eliminate harmful reactive oxygen species?

A:

Q: Finely divided, partially decomposed organic matter founc in soils is called Select one: a.…

A: Finely divided partially decomposed organic matter found in solid is called as,

Q: List the micro nutrients.

A: Micronutrients are nutrients which plants require in much smaller amounts.

Q: Cyanobacteria are chemosynthetic organisms that reside deep in the ocean near hydrothermal vents.…

A: Cyanobacteria are chemosynthetic organisms that reside deep in the ocean near hydrothermalvents.…

Q: A student has a flask containing the following chemicals and water, which of the following chemicals…

A: Depending upon the type of salts the chemicals can be effectively isolated via filtration process.

Q: FOOD CHAIN SET 5 Identify the Producer, Consumer, Create a food chain with the organisms provided…

A: Food chain explains how energy and nutrients move through an ecosystem. Food chain is made of…

Q: A soap resulting from a chemlcal Peactioh between a fat (or oil) and a strong base is in a liquid…

A: Soaps are Sodium and Potassium salts of fatty acids like sodium Stearate.

Q: 3. What are volatile chemicals? A. Chemicals that exist as gases at ambient conditions (room…

A:

Q: Choose which waste disposal container you should dispose of the unused 0.1 M FeCl3 solution. A acid…

A: Answer Which waste disposal container you should dispose of the an…

Q: What are the products of this reaction? + H2O

A: It is ester hydrolysis that gives acetic acid and ethanol.  Water reacts with ester and break the…

Q: Among the few plants capable of absorbing germanium and its compounds from the soil, the leader is…

A: The Ge content in the ginseng plant reaches 0.1 wt%. This implies that 0.1 g of Ge is present in 100…

Q: Choose the correct option for each question below In case of chemical burns in the laboratory, you…

A: Step : 1            The required answer for the question.

Q: What are the features of an energy-requiring reaction? Select all that apply. The reaction results…

A: Given that : We have to identify which of the following are the features of an energy-requiring…

Q: There are roughly 17 nutrients required by plants.  (14 mineral nutrients, 3 come from air and…

A: There are roughly 17 nutrients required by plants. Secondary nutrients in plants = ?

Q: Choose the correct option for each question below An unused or left over chemical should be:  1)…

A:

Q: Create a food chain with the organisms provided FOOD CHAIN SET I Identify the Producer, Consumer,…

A: bacteria to corn seeds to mouse to snake to owl is the food chain

Q: Sodium lauryl sulfate is present in embalming fluids as a     surfactant     catalyst…

A: 1st option is correct that is surfactant.

Q: Materials made by man using both organic and inorganic substances. Optical materials Biomedical…

A: Optical material: these are the substances usually made up of glass or crystalline material. These…

Q: An emulsifier: A . to control insects and vermin b. produces and stimulates the production of CO2 c.…

A:

Q: Explain the flow diagram chart about chemical waste management

A: Given Chemical waste material

Q: Which type of resource can be produced from wood or garbage?  Biomass energy  Geothermal energy…

A: Geothermal energy is thermal energy generated and stored in the Earth Nuclear energy released during…

Q: complex andfascinating chemical structures.

A: Natural products  are the source of the most complex and fascinating chemical structures.

Q: Soil color that may indicate a high amount of organic material present.   White   Red   Black…

A: Organic material (humus) content more than 60% corbon content. So it's colour ranges dark brown to…

Q: 1.What are the alternative natural materials can be used in cleaning the following: food stain on…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: What is the meaning of the safety symbol in Figure 10? *       A- It indicates that a substance is…

A: What does this figure indicates-

Q: Compare between DDT, Carbonates and Organic phosphorus insecticides in terms of: what they target,…

A: DDT pesticides generally target disease causing insects like the vectors of malaria, typhoid etc. In…

Q: discuss about this topic. please draw the structure of carbon. non-stick cooking utensils- are they…

A:

Q: What happens if we lower the temperature of the reaction environment? Choose from the choices below:…

A: In this problem, we need to  explain the effect of change in temperature of reaction environment.

Q: o answer. Cosmetic Product: SHAMPOO Cosmetic Product Form: FOAMING GEL Uses: Shampoo needs to be in…

A:

Q: Choose which waste disposal container you should dispose of the unused 0.1 M FeClz solution. (A)…

A:

Q: What is meant by the statement, “Perhaps no other single natural resource is as influential as…

A: 1) The given statement is "Perhaps no other single natural resource is as influential as soils.”