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What is true concerning atoms A. atoms are made of even smaller substances called subatomic particles B. The properties of atoms cannot be measured or observed?
A. True - Atoms are composed of subatomic particles such as protons, neutrons, and electrons. B. False - The properties of atoms can be measured and observed through various methods in chemistry and physics.
True or false the basic unit of matter is a molecule?
False. The basic unit of matter is an atom, not a molecule. Atoms are the smallest unit of a chemical element, while molecules are made up of two or more atoms bonded together.
Matter is a solid liquid or gas because of the arrangement and motion of its atoms or molecules. is that true or false?
this is true, and one way these molecules are affected is by changes in temperature. these molecules are also affected by pressure. you can literally press water back into ice; the same way you can lower the temperature until it freezes. oh and the space in between these molecules plays a big role as well.
The internal energy stored in the bonds between atoms is a form of potential energy that is sometimes called electromagnetic energy True or false?
True. The internal energy stored in the bonds between atoms is a form of potential energy that arises from the electromagnetic interactions between charged particles within the atoms. This energy is often referred to as electromagnetic energy.
What is one difference between a colloid and solution?
One difference is the size of particles: in a solution, particles are uniformly dispersed at a molecular level, whereas in a colloid, particles are larger and dispersed throughout the mixture but do not settle out.
Is it true or false that a large molecules containing carbon atoms are called micromolecules?
It is false. They are called "Macromolecules."
Water particles are not actually water molecules trues or false?
False. Water particles, whether in liquid or vapor form, are made up of water molecules consisting of two hydrogen atoms bonded to one oxygen atom.
True or false the space between atoms or molecules is empty and contains nothing?
Technically false; it's full of virtual particles, photons, gravitons (if they exist), and possibly other gauge particles. However, if this is a homework question and you're not in university physics, the answer your teacher is probably looking for is "true."
Molecules And Atoms are the same thing True or False?
false
Atoms join up in fractional numbers to form molecules true or false?
False. Atoms typically combine in whole number ratios to form molecules, following the principles of chemical bonding and valence electrons.
The loss of electrons from food molecules is reduction true or false?
It is false that the loss of electrons from food molecules is reduction. Electrons are negatively charged subatomic particles.
True or false A rarefaction is a region in the medium in which molecules are?
True. A rarefaction is a region in the medium where molecules are spread farther apart, leading to a decrease in density. This occurs in a longitudinal wave when the particles temporarily move apart.
True or false a compound whose molecules contain one boron atom and three fluorine atoms would be named monoboron fluoride?
False: A compound whose molecules contain one boron atom and three fluorine atoms would be named "monoboron trifluoride" or simply "boron trifluoride".
A false statement concerning matter is Matter cannot be subdivided. Matter is composed of many small particles called atoms. Matter is mostly empty space. All matter contains mass.?
Matter cannot be subdivided is a false statement. Matter can be broken down into smaller particles such as atoms, which are the building blocks of matter.
Are all objects made up of tiny bits of material that have electric charges true or false?
False. While objects are made up of tiny particles such as atoms and molecules, not all of them necessarily have electric charges. Some particles are neutral, meaning they have an equal number of positive and negative charges and cancel each other out.
What is true concerning atoms A. atoms are made of even smaller substances called subatomic particles B. The properties of atoms cannot be measured or observed?
A. True - Atoms are composed of subatomic particles such as protons, neutrons, and electrons. B. False - The properties of atoms can be measured and observed through various methods in chemistry and physics.
True or false the basic unit of matter is a molecule?
False. The basic unit of matter is an atom, not a molecule. Atoms are the smallest unit of a chemical element, while molecules are made up of two or more atoms bonded together.
