Aqua is usually the number one ingredient in most products. It has a more common, everyday name and is vital for healthy skin. What is it? Explain its importance to our skin.

Q: What are the similarities and differences between the benefits of coral reefs to ocean life, humans,…

A: Answer - The benefits of coral reefs to ocean life - Coral reefs provide a buffer, protecting our…

Q: what is a scum?

A: A chemical reaction beween soap and alkali results in the formation of soap. The chemical reaction…

Q: READ THIS: When you hear that NASA's space probes are looking for "evidence of life" on other…

A: Given: The diagram of hydrogen bonding in water molecules is given. We have to find the types of…

Q: What heroin and fentanyl physically look like?

A: Solution :       Physical look

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A: The questions given are,

Q: Write about lead and its effect on humans

A: Lead (Pb) is a heavy, soft, bluish metal, and occurs in nature in the formof ores. Once Pb is mined,…

Q: What are the entry routes of chemicals to human body and explain about personal protective…

A: A chemical can be defined as a substance which is either used or is produced in a given chemical…

Q: What branch of chemistry would develop a new carbon-based fiber for clothing? Explain.

A: Given Statement  The branch of chemistry would develop a new carbon-based fiber for clothing

Q: 10. Which of the following is an inorganic sunscreen? A. salicylate B. cinnamate C. Anthranilate D.…

A: Sunscreens are commonly used to protect the skin from damaging ultraviolet radiation (UV). The…

Q: Q-4. Fill the table (Yes/No). S.No. Name of the Fruit/Vegetable Whether turned brown or not 1. Apple…

A: Chemistry is present in our daily routine. Like eating, brushing teeth, or in many other ways. One…

Q: What are the benefits of coral reefs to ocean life, humans, and the overall environment?

A: Answer - Coral reefs - A coral reef is an underwater ecosystem characterized by reef-building…

Q: Part C: Amino Acids

A: Amino acids are organic acids contains carboxylic acid (-COOH) group and amino (-NH2) group  Each…

Q: Is this to do with it being more environmentally friendly and sustainable?

A: Yes, this is done to make waste management environmentally friendly and more sustainable.

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A:

Q: 23 Products purchased from grocery stores are dated and need to be used within a certain amount of…

A: Answer:- This question is answered by using the simple concept of preservation of food which is…

Q: How does chemical reactions play an important role in affecting our environment?

A: When one or more compounds react with each other to produce one or more new/different substances,…

Q: Choose one food and explains the chemistry behind food preparation such as how food particles change…

A: A question about general chemistry, which is to be accomplished.

Q: What does PET stand for in the medical technique PET scan?

A: PET is a functional imaging technique that uses radioactive substances known as radiotracers to…

Q: Explain Marine natural products ?

A: Marine natural products have played an important role in the discovery of novel biologically active…

Q: How do contaminants, such as mercury, lead, or pesticides affect an ecosystem?

A:

Q: Cacay oil has higher palmitic acid content than butter or coconut oil (refer to Table 1). Therefore,…

A: Fats are the biomolecules that are immiscible in water. These includes long chain carboxylic acids…

Q: What are the three major threats to coral reefs?

A: The three major threats to coral reefs are stated below Global warming-climate change Increased…

Q: Define the following and give one example: Tranquilizers

A: The substance which causes physiological and physical change in the body is termed as a drug.

Q: What three strategies that can be used to protect coral reefs from pollution?

A: Three strategies that can be used to protect coral reefs from pollution is -

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

A:

Q: 2. Molecule #2 a)What Group? (Carb, Lipid, Protein, or Nucleic Acid). b)Within the group, how would…

A: Carbohydrates: Carbohydrates are macromolecules with the general molecular formula  CnH2nOn.  The…

Q: What are the most common elements from which the human body is made?

A: The major elements from which the human body is made are Oxygen, hydrogen, carbon,nitrogen,calcium…

Q: How do contaminants transfer within an ecosystem or between ecosystems?

A: A substance that pollutes or contaminates a system is called a contaminant. It can be toxic or…

Q: What type of activities will you prepare to explain for students to explain the different types of…

A: Solution Every style of pollution has 2 sources of occurrence; the purpose and therefore the…

Q: Choose the correct option for each question below The following statements are true except 1)…

A: True statements: 1) Always tidy up your lab bench and make sure the equipment is ready for the next…

Q: marshes of _______. The oil is extracted from the _______. Choose one answer. a. Australia, leaves…

A: Tea tree oil is an essential oil which is obtained by steam distillation method .

Q: If you could answer number 1 and explain it piece by piece tat would be great!

A: The reaction given is  Fe(s)+S(I)→FeS(s) from the above balanced reaction , it is clear that 1 mol…

Q: What are oil in water emulsions ? Give examples from daily life

A: Oil in water emulsion means,

Q: How do you explain the presence of contaminates in mountain water?

A: Contamination is the presence of a constituent, impurity, or some other undesirable element that…

Q: What are the following substances? Give one example of each: (i) Food preservatives (ii) Synthetic…

A: (i) Food preservatives (ii) Synthetic detergents (iii) Antacids The above substances are defined and…

Q: When and why is phosphate ion considered a water pollutant?

A: Phosphate is a source of Phosphorous in natural water bodies that are required for the growth of…

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A:

Q: Which among of the following is a source of water pollution? a. Pathogens b. Organic material c.…

A: Pathogens: Pathogens transmitted through contaminated water causes various diseases like typhoid,…

Q: QUESTION 3 (a) Look very carefully at the pictures below: Picture 1 and Picture 2. What does each of…

A: " Since there are multiple questions, iam solving the first question only .please repost remaining…

Q: Create a chemical equation describing how organisms make their shells (include an explanation in…

A: The organism make thier own shell to protect themselves from any external effects like in ocean may…

Q: READ THIS: When you hear that NASA's space probes are looking for "evidence of life" on other…

A: #21: Two different types of bonding can the H and O atoms of H2O molecule can make.  These are…

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A: The questions are,

Q: What is the MOST ADDICTIVE component of cigarettes --- when you will smoke or inhale it? a. tar…

A: Cigarettes are usually addictive in nature. This is due to the presence of the some components in…

Q: Heavy metals that are often found in whitening soaps and creams are…. A. cadmium B. mercury C.…

A: The heavy metal refers to any metallic chemical element that has relatively high density and is…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.