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What element behaves MOST like magnesium?
Calcium is an element that behaves most like magnesium due to their similar chemical properties. They are both alkaline earth metals, have similar reactivity, and form similar compounds.
What is the temperature called at which the second virial coefficient of a real gas is zero?
The temperature at which the second virial coefficient of a real gas is zero is known as the Boyle temperature. At this temperature, the real gas behaves ideally according to the van der Waals equation of state.
Is H20 a particle?
H2O is not a particle, but a molecule. It is composed of three atoms: two hydrogen atoms and one oxygen atom bonded together. These atoms form a stable structure that behaves as a single unit in chemical reactions.
Does bromine behave the most like krypton in chemical reactions?
I do not think that Bromine behaves like Krypton in chemical reactions. Krypton is very unreactive due to the fact that it has a full stable set of valence electrons, and Bromine is extremly reactive and has high electronegativity because is does not have a full stable set of valence electrons. Although, I do suppose that if a Bromine atom were to become a negative ion (Br+1) by gaining another electron, it would act as if it were a Krypton atom.
What is the pH of a buffer made by dissolving 2.5g ammonium chloride in 125cm3 of 0.24 mol per dm3 ammonia?
See the Web Links and Related Questions for more information. This is a common buffer. The pH would be 9.25 as long as both ingredients were present AT THE SAME CONCENTRATION in the solution.To check that, you need to convert 2.5 g NH4Cl to moles, and find the concentration by dividing by the volume (0.125 liters).Then see if this is equal to 2.4 moles per liter, which is the concentration of ammonia.Awfully concentrated ammonia solution if you ask me...
Ammonia is an example of a (n)?
Ammonia behaves as a Lewis base as it can donate a lone pair of electrons.It is a compound of nitrogen and hydrogen (NH3).It is also a gas at room temperature, and an alkali in water, in which it is extremely soluble. It is an important starter chemical for the agrichemicals industry.
When does ammonia NH3 behave as a base when it reacts with an acid?
Ammonia NH3 behaves as a base when it reacts with an acid because it accepts a proton and becomes NH4+.
When a plant performs photosynthesis it behaves as a .?
carbon sink
What is the definition of chemical behavior?
chemical behavior of a substance means how a substance behaves when it is reacted or kept isobaric with other substances or elements
What is the definition for chemical behavior?
chemical behavior of a substance means how a substance behaves when it is reacted or kept isobaric with other substances or elements
Is the flammability of ethanol a chemical property or chemical property?
The flammability of ethanol is a physical property, as it describes how the substance behaves in the presence of an external factor (fire). It is not an inherent characteristic of ethanol's chemical structure.
Is poisonous is chemical property?
No, poison is not a chemical property. Poison refers to the harmful effects a substance can have on living organisms, while chemical properties describe how a substance behaves in chemical reactions, such as reactivity, flammability, and toxicity.
What element behaves MOST like magnesium?
Calcium is an element that behaves most like magnesium due to their similar chemical properties. They are both alkaline earth metals, have similar reactivity, and form similar compounds.
Why must oxygen gas always be written as O2 in a chemical equation?
Oxygen exists as O2 in its diatomic form in nature. In chemical reactions, oxygen is typically found as a diatomic molecule because it is more stable that way. Writing it as O2 in a chemical equation accurately represents how oxygen exists and behaves in reactions.
Under what conditions does an oxidizing agent donate electrons?
by definition, a chemical behaves as an oxidizing agent only when it accepts electrons
What does physical properties mean in science terms?
Physical properties are things you observe with your eyes during chemical reaction e.g. Salt analysis the choking smell of ammonia u observed with your nose is a physical properties of ammonia
Is synthesizing a chemical property?
No, synthesizing is a process of creating a chemical compound through a series of chemical reactions or processes. It involves combining different chemicals to form a new compound with specific properties. The chemical properties refer to the characteristics that describe how a substance behaves in chemical reactions.
