Subatomic particles are particles smaller than an atom. Therefore, any element or matter larger than these particles such as molecules, compounds, or cells can be considered as non-examples.
The question asks for non-examples of subatomic particles, that is, elements that do not fall within the category of subatomic particles. Subatomic particles are particles smaller than an atom, such as protons, neutrons, and electrons. Therefore, any element or matter larger than an atom would be a non-example of a subatomic particle.
Examples of non-examples include molecules like water (H2O), oxygen (O2), or carbon dioxide (CO2). These are made up of multiple atoms and thus are larger than individual subatomic particles. Similarly, compounds like salt (NaCl) or sugar (C12H22O11) are also non-examples because they are made of multiple atoms as well. Cells, the basic structural units of living organisms, are much larger than subatomic particles and also represent non-examples.
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What is involved in redox reactions
A.the transfer of electrons between reactants
B.the bonding of ions to form chemical compounds
C.the addition of water to break down food macromolecules
D.the breaking down of water into hydrogen and oxygen atoms
Answer:
A
Explanation:
Redox reactions are comprised of two parts, a reduced half and an oxidized half, that always occur together. The reduced half gains electrons and the oxidation number decreases, while the oxidized half loses electrons and the oxidation number increases.
Answer:
a
Explanation:
Answer:
a because a container is supposed to be disposed every once in a while
The question describes a type of container, likely a plastic bag or similar packaging material, which is disposable, flexible, allows for easy storage, but is also easily punctured.
The question seems to be asking about a type of
container
that is disposable, flexible, allows for easier storage, but is easily punctured. This could likely refer to something like a plastic bag or a flexible packaging material. These types of containers are often used in various industries due to their convenience and cost-effectiveness. For example, in the food industry, a plastic bag as a container is
disposable
after use,
flexible
to fit various shapes and sizes of products, allows for
easier storage
because they can be folded when not in use, but they are also
easily punctured
which can result in product damage if not handled with care.
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Answer : Option B) Attempt to control the conditions.
Explanation : While conducting an experiment, a scientist should always attempt to control the reaction conditions.
If the reaction conditions are not controlled one can lose the expected result or observation that was supposed to be generated from the experiment. Like controlling the given temperature, pressure, addition of catalysts, etc. If these conditions are overlooked one may not achieve the expected results and will not reach to the conclusion.
spatial
particular
contrast