Please tell me what an isotope is (how is it different from a normal element), and then give me a use for isotopes. Once you have done so please tell me how isotopes can be dangerous.

Q: Ionizing radiation does NOT include

A: Any type of electromagnetic radiation that doesn't carry enough energy per quantum to ionise atom or…

Q: Please make a procedure on a simple investigation which will show the effects on the freezing point…

A: The impact of including a solute to a solvent has the other impact at the freezing factor of an…

Q: elect each correct answer. More tr molecule can be made of which of the following? a single atom O a…

A: All organic and inorganic molecule is made up of elements

Q: What is the best definition of radiation

A: Radiation can be defined as the emission and propagation of energy in the form of waves, rays or…

Q: Please answer the following question in at least 2 paragraphs. Explain why you agree or disagree…

A: Any chemical at a certain dose is harmful i.e., any chemical can be toxic if the someone is exposed…

Q: Burning fuel for for warmth or power -- whether the fuel is wood or fossil fuels ike gasoline,…

A: Combustion:  It is an exothermic redox chemical reaction that occurs between a fuel and an oxidant .…

Q: For 42He*2 The atomic number is f and there are are protons. The mass number is and there are…

A: The atomic number means number of proton in the nucleus while mass number is total number of proton…

Q: Write a detailed note on Boron and Its application in Cancer treatment.

A: Boron is an element of atomic number 5, represented by the symbol B and. It is similar to carbon in…

Q: The Drug is packed in the above shown packaging with a glass container and rubber stopper at the…

A: Drug stability It is the capacity of the pharmaceutical product to maintain its standard properties…

Q: Name 5 unusual properties of water and simply explain their importance to the biological…

A: 60-75% of human body weight comprises of water. Even 4% loss of total body water will cause…

Q: displayed on the card below. * The human body is made of: 51% 49% OTHER ELEMENTS WATER

A: The figure shows a pie chart. A pie chart is a circular representation of proportion of specific…

Q: a certain element consists of two stable isotopes. the first has a mass of 138 amu

A: Atoms of an element having same atomic number but different mass number are called isotopes of that…

Q: his homework question I have been having difficulty figuring out what the atomic mass is for Gi + ^2…

A: These two elements are termed isotopes of each other when they have the same number of protons,…

Q: It is good or bad to put chemicals in your body?

A: Chemicals  It can be an element, compound, or mixture. The physical state can be solid, liquid, and…

Q: Select the best answer or answers from the choices given: The mass number of an atom is (a) equal to…

A: The mass number of an atom is:

Q: At the atomic level human bodies are worth a fraction of what they are worth at the biomolecular…

A: .Cell is the fundamental unit of life. The cell is made of cell organelles like...

Q: In the accompanying figure, the atomic number refers to the:

A: The given is C (carbon) The atomic number is 6 The mass number is 12

Q: Energy generated from nuclear reactions is largely a product of the fusion of uranium. True/False

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Just answer the last column which is only the name and structure of the given Sphingolipid.

A:

Q: A. Match the following tests to the element or characteristics it identifies. Oxygen and Halogen…

A: There are various chemical tests to check the presence of certain compounds or substances. A…

Q: Which elements would be more likely to make a compound with another element

A: In chemistry an element very basic part of any molecule and it is a pure substance consisting only…

Q: A sodium atom has 11 protons and 12 neutrons. What is the atomic number of sodium? Multiple Choice…

A: Atomic number is the proton number of a chemical element. It is represented by "Z".

Q: what elements make up the molecules in the pictures

A: Nucleic acids and carbohydrates are important biomolecules in a living organism. The nucleic acids…

Q: You would most likely find amylose in sweet tasting foods like maple syrup True False

A: Carbohydrates are sugars molecules which can be simple sugars like glucose and be a group of the…

Q: acts as a pH indicator that was used to track moving substances by way of color change. ninhydrin…

A: A pH indicator is basically a chemical compound that is added in small quantities to the solution so…

Q: molecule

A: A pure substance can be composed of diatomic molecule.(eg. NaCl) A molecule of an element can be…

Q: The non-reducing sugar is

A: Sugars are essentially carbohydrates that occur abundantly in plant products such as sugarcane,…

Q: the following? A. Thiamine B. Selenium C. Zinc

A: The clinical scenario is suggestive of keshan  disease which is an endemic cardiomyopathy found in…

Q: Why are food additives used? Classify them and give an example for each one.

A: Food additives are substances that are added to food products to help them perform specific…

Q: An isotope of sodium (Na) has a mass number of 22. How many neutrons does it have?a. 11b. 12c. 22d.…

A: Isotopes are members of a family of an element that all have the same number of protons but…

Q: A chemical agent used for the detection of amino acids by reacting with primary and secondary…

A: An amine is a functional group in which a nitrogen atom (that is basic) is present with a lone pair…

Q: Purines are characterized by triple hydrogen bonds. The statement is    TRUE OR FALSE

A: Nitrogenous bases like purines and pyrimidines are the important molecules in the formation of DNA…

Q: Include the number of the blank in your answer.For example, Blank#1 = 15. Substance c (cal/goC) c…

A: 1 Calorie = 4184 Joule

Q: A group of patients entered the hospital unconscious. All patients are employees of a chemical…

A: Cyanide is a highly poisonous substance that can be found in many industrial settings. When inhaled,…

Q: Below is a very toxic compound that can be also used to fight different cancers. Both its toxicity…

A: Introduction :- Cancer is the abnormal condition of our body , in which uncontrolled proliferation…

Q: You are a scientist working in a laboratory. You are testing some unknown food sample. A dark blue…

A: In the given question, we are given an unknown food sample in which we are detecting the presence of…

Q: What type of plate is D (what ingredients are in plate D)? -PGLO PGLO C O LB O LB/Amp O LB/Amp/Ara

A: pGLO is a plasmid that contains the origin of replication, a selectable marker, which is tagged with…

Q: Cannabinoids include: A) lysergic acid B) diethylamide C) hashish D) ketamine

A: Cannabinoids are compounds found in the plant Cannabis sativa. The compound tetrahydrocannabinol…

Q: Is it possible to write the chemical formula of some substances in food label? Name some medicines…

A: Food labels The information given by the manufacturer on the packaging of any food item is called a…

Q: Fill out the blank of the drug study table

A: Crystalloids are tiny and made of components that form crystals such as NaCl. It allows for simple…

Q: Ammonia gas would be classified as (1) a compound (2) a mixture (3) an element (4) an atom

A: AMMONIA GAS IS CLASSIFIED AS COMPOUND.

Q: how does acidic water affect the mass of a shell? Please provide claim, evindence, and reasoning…

A: Ocean water is very salty and its pH is very important for the growth and development of marine…

Q: Create a list of ten drugs and include each of the following: Chemical name Generic name Official…

A: DRUG:  A drug is any chemical substance that alters the physiology or psychology of an organism when…

Q: Radioactive decay produces ionising radiation.  Like all ionising radiation this can lead to harmful…

A: The radiation is produced due to the decay of the radioactive particles, they release different…

Q: For each of the following statements, please circle whether the statement is valid SOMETIMES,…

A: A biomaterial is the implants or medical device that are implanted as a prosthesis inside the human…

Q: In 3-5 sentences, describe all of the components of an atom.

A: An atom is comprised of: - Nucleus: - It consists of positively charged protons and neutral…

Q: Discuss chlorine and iodine and their uses.

A: Chlorine and Iodine both are chemical elements. Chlorine has atomic number 17 and belongs to the…

Q: 3. Positive catalyst 4. Negative catalyst

A: Catalyst when enzyme reduces the activation energy or stabilizes the transition energy in order to…

Q: The word “atom” comes from the Greek word _____________ which means indivisible.

A: Elements are the atoms which are present in the atmosphere, there are different elements present.…