The fundamental unit of matter, both in living and non-living matter, is the

Q: Views about biological macromolecules

A: Biological molecules or also biomolecules are the molecule that play essential role in Metabolic…

Q: The atomic number of an atom is determined by the number of in the atom. (a) protons (b) neutrons…

A: The fundamental building blocks of matter are known as atoms. They are composed of neutrally-charged…

Q: what can you say about Biological Macromolecules

A: Biological macromolecules are crucial cellular components that execute a variety of activities that…

Q: Define and distinguish between matter, elements, and compounds.

A: Matter, element and compound, these three things form the universe.

Q: The atomic number on an element tells us the number of

A: An atom is made up of three kinds of subatomic particles called protons, neutrons, and electrons,…

Q: The difference between living and nonliving entities is the presence of DNA and RNA. Why is this…

A: Enttopy is a thermodynamic term which defines the measure of disorderness  in a system.

Q: how many atoms do we have in our body?

A: The human body contains hydrogen, oxygen, carbon, nitrogen and may other elements.

Q: What are the difference between organic chemistry with biochemistry?

A: Chemistry is the branch of science that deals with the structure, properties and the behavior of the…

Q: A chemical species with an unpaired electron is called a_____________.

A: A molecule with one or more unpaired electron in its outer shell is called a free radical.

Q: For a covalent bond to be polar, the two atoms that form the bond must have differing…

A: Polar bond A polar bond is a covalent bond which have unequal distribution of electrons in the bond.…

Q: The most abundant form of carbon has an atomic number of 6 and a mass of 12. A small amount of…

A: Atom is the smallest unit of matter that can be divided into three namely, electrons (the negatively…

Q: A _____________ is a type of mixture in which small particles are evenly distributed throughout…

A: When two or more substances mix with each other without participating in a chemical change, the…

Q: The smallest unit of any substance is the . a. atom b. molecule c. cell

A: The cell is the basic structural, and function unit of all living organisms. Cells are the smallest…

Q: Which of the following is a characteristic property of matter that could be used to identify an…

A: Physical and chemical qualities exist in all matter. Physical attributes, such as mass, colour, and…

Q: Distinguish between atoms and elements.

A: It is the single type of question and they are explained in the following steps.

Q: Which of the following happens in all chemical reactions (involving molecules) in all living…

A: Energy can be in any forms. Energy  has the ability to work. It can be converted into any forms.

Q: Based on their molecular structures, what chemical property is shared between them? They are both…

A: LIPIDS Fat and its derivatives are combinaly known as lipid. Compounds of C, H, O but the ratio of…

Q: What do you mean by ground substance?

A: The extracellular matrix is a 3-D network of extracellular molecules, such as collagen,…

Q: Describe the levels of organization of matter in the universe with  at least 2 specific examples for…

A: There are many levels of organization in the universe.

Q: what is the basic unit of matter

A: Anything that has mass and is capable of occupying space is considered as matter. Different or…

Q: Why is biochemistry called the chemistry of life?

A: The question is all about the subject biochemistry that it is called as chemistry of life as our…

Q: Explain why some elements are diatomic.

A: Elements combine to form molecules. They are the simplest unit of a compound.

Q: Distinguish between each of the following pairs of terms: Neutron and proton Atomic number and mass…

A: Neutron – They are found in the nucleus of an atom.  They do not possess any charge on them they are…

Q: Decide whether the following are chemical or physical mixtures.

A: The matters are everything around the ecosystem. The matters must have some weight and it has to…

Q: Classify the following forms of matter: Blood Homogeneous mixture Silver Elemental atomic pure…

A: An element is a pure substance that cannot be broken down into different types of substances.

Q: with the exception of chemical processes in the stomach , almost all other chemical reactions in…

A: pH is a measure of the hydrogen ion concentration which is quantitatively used to characterize…

Q: What do we call the Chemical substance necessary for an organism to sustain life

A: Chemical substance-Nutrients are chemical substances found in every living thing on Earth. They are…

Q: How many types of biochemistry are there

A: Biochemistry has emerged into the broadest category of sciences to understand biotic organisms in…

Q: Which of the following is NOT a subatomic particle? molecule neutron O proton electron

A: Subatomic particle - Any particle that is smaller than atom is called subatomic particle. Subatomic…

Q: Why is a study of basic chemistry essential to understanding human physiology

A: Chemistry is the study of elements and compounds formed of atoms, molecules, and ions. It includes…

Q: what subatomic particle is present in the nucleus of an atom?

A: The subatomic particles are present inside the atom.   Each subatomic particle has a unique charge…

Q: Decide whether the following are elements, molecules, or compounds.

A: Elements  Elements are pure chemical substances. They consist of  only one kind of atom.…

Q: What subatomic particle do all Carbon atoms, isotopes and ions have in common?

A: Atoms are the basic building blocks of all elements found on earth. Every atom is made up of a…

Q: Water is an example of a compound. Which of the following is the best description of all compounds?…

A: INTRODUCTION Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical…

Q: What would be the appropriate linear unit of measure for a atom

A: The linear unit of measurement measures the objects that are placed along the straight line by the…

Q: A mineral is a naturally occurring solid that is composed of many inorganic materials. Which of the…

A: Features of minerals Naturally occurring substance. Should not be man made Is  Composed of…

Q: physical properties

A: All substances are indicated by their distinctive collection of physical and chemical properties.…

Q: List the four most common elements in organic molecules and state which common macromolecules always…

A: Introduction  Biomolecules such as carbohydrates, lipids, proteins, nucleic acid, etc. are very…

Q: The most abundant substance in living systems is: U O proteins DNA water O glucose Question 46 Which…

A: Life exists on the earth is the chemical ingridents like water and carbon. Air and water are the two…

Q: The reactions in which single-carbon atoms are transferred from one molecule to another are referred…

A: Homeostasis is the ability to maintain a constant internal environment in response to different…

Q: Living beings are made of organic and inorganic substances. According to the complexity of their…

A: The chemical compound can be defined as the chemical substance that will be composed of many similar…

Q: Which of the following neutral atoms contains six (6) Valence electrons Nitrogen, atomic number 7…

A: valance electrons  are the nuber of electrons present on the outtermost orbital .  these electrons…

Q: Three states of matter in a human body

A: In the Universe, there are around four naturally-occurring phases of matter that any molecule is…

Q: List four kinds of interactions and bonding in biological molecules

A: For the growth and development of living organisms biomolecules are needed in large amounts.…

Q: The smallest unit of matter that retains the properties of their specific type of matter:

A: Matter can be defined as everything around us. It is defined as anything that has mass and takes up…