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When balancing a chemical equation the number of H atoms in 2 CH4 is eight is this True or false?
True. In 2 molecules of CH4, there are a total of 8 hydrogen atoms because each CH4 molecule contains 4 hydrogen atoms.
Is it true or false that atoms in a gas move more rapidly than atoms in a liquid or a solid do?
True. Atoms in a gas have higher kinetic energy and move more rapidly than atoms in a liquid or solid due to the greater distance between them and the weaker intermolecular forces present in gases. This leads to gases having more freedom of movement compared to the more constrained motion of atoms in liquids and solids.
Is this true or false an oxygen molecule usually has 2 oxygen atoms?
True. An oxygen molecule typically consists of two oxygen atoms.
Is it true or false that Chemical reactions rearrange atoms but do not create or destroy them?
True. In a chemical reaction, atoms are rearranged to form new substances, but the total number of atoms present before and after the reaction remains constant. This is known as the Law of Conservation of Mass.
True or false the phrase crystal structure refers to the repeating patterns in which atoms are arranged in a crystal?
False. In a crystalline structure, atoms are in an orderly arrangement.
Atoms are not subdivided during?
Chemical reactions involve the combination, separation, or rearrangement of atoms. During those processes atoms are not subdivided, created, or destroyed.
Is it true or false can a kingdom be subdivided into several phyla?
True
A kingdom may be subdivided into several phylatrue or false?
True
How can matter be subdivided?
Matter can be subdivided into elements, which are pure substances made up of only one type of atom. Elements can further be subdivided into smaller particles called atoms. Atoms consist of a nucleus containing protons and neutrons, surrounded by electrons. Subatomic particles such as quarks and leptons make up protons, neutrons, and electrons.
Can atoms be subdivided?
Atoms are the smallest particles of matter. An atom can not be divided by normal chemical means, they can only be divided during nuclear fusion.
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.
Is atom indivisble particle?
An atom is the smallest particle that still has the properties of that element. But atoms do not usually exist in the solitary state, they form molecules. Atoms themselves can be subdivided (into protons, neutrons, and electrons) but these are sub-atomic particles, not atoms.
Can a kingdom may be subdivided into several phyla?
No, a kingdom is the second highest taxonomic rank, encompassing multiple phyla. Phyla are subdivided into classes, which are further divided into orders, families, genera, and species.
How can atoms spread apart in particles when in liquid form but theory says atoms cannot be divided?
It doesn't mean it's impossible to separate multiple atoms. It states that one atom cannot be further subdivided without losing the properties of that atom.
Is it true that when atoms form bonds electrons may be transfered or shared between atoms?
true
Is it true the size of a mole of atoms has a reasonable mass?
is it true the size of a mmole of atoms has a reasonable mass
Is it true that all atoms have the same mass?
It is not true !!
