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Which of the following statements is true Chemical reaction rates vary with the conditions of the change but nuclear rates do not Nuclear decay rates vary with the condition?
"Chemical reaction rates vary with the conditions of the change but nuclear rates do not."
What is the viscosity of rocks and of metal when they are molten?
The viscosity of molten rock and metal will vary depending on their chemistry.
What is the Chemical name for antibacterial spray?
There is no single chemical names as most antibacterial sprays are mixtures and vary in composition.
What are the chemical formula of the igneous rock?
Rocks are mixtures and so do not have chemical formulas. Igneous rocks vary in composition, so there is no way of giving a formula.
How does the strength of the reaction with water vary as you move down the group of alkali metals?
as you go down there are more electrons on the outer shells which makes them more reactive when in contact with water
What steel most reactive stainless steel or steel?
Most reactive to what? There are dozens, probably hundreds, of grades of both steel and stainless steel, the reactivity of all of which will vary considerably depending on the chemical environment.
Is alkali strong or weak?
Alkalis, bases, vary in strength as do acids
What is the chemical formula for liquid copper?
Chemical formulas or symbols do not vary with the phase of a material. Therefore, the chemical symbol* for copper is always Cu, whether the metal is solid, liquid, or gas. _________________________ *Chemical elements such as copper have symbols, rather than formulas, which are characteristics of chemical compounds.
What can strong alkali dissolve?
Alkalis, and similarly, acids, cannot "dissolve" anything beyond the capacity of the water which partially comprises them. However, under the assumption that this question instead refers to "with what a strong alkali might react," a simple answer would be; anything at all acidic. The extent of reaction will vary with the strength of the acid, but any acid should react at least partially, oweing to its chemical nature. As explained at GCSE or o-level chemistry, acids and alkalis react due to the following: Acid = KkH Alkali = KfOH where Kf and Kk represent respectively positively and negatively charged molecules. Consequently, Acid + Alkali -> Metal salt + Water ie. KkH + KfOH -> KkKf + H2O
Is soap a strong or weak alkali?
Moderate. It's pH can vary from 9,5 till 14.
Is soap strong or weak alkali?
Moderate. It's pH can vary from 9,5 till 14.
Density of metal?
It depends on which metal it is because metals vary in their densities.
What kind of chemical to clear oil contaminants?
That will vary depending on the type of contaminate. Some contaminates cannot be removed with chemicals (e.g. metal particles - these need to be removed with a filter).
What is the NFPA for CO2?
Flammability and reactivity are 0. Health hazards vary with the form. It can be 1, 2 or 3 depending on if it is a gas, a solid, or a cryogenic liquid.
Which of the following statements is true Chemical reaction rates vary with the conditions of the change but nuclear rates do not Nuclear decay rates vary with the condition?
"Chemical reaction rates vary with the conditions of the change but nuclear rates do not."
What is the viscosity of rocks and of metal when they are molten?
The viscosity of molten rock and metal will vary depending on their chemistry.
What is the appearance of sodium?
Oh, sodium is a very soft grayish metal, it absorbs moisture from air and also reacts with carbon dioxide present in air. So sodium is kept stored submerged in a non-reactive liquid, like a petroleum distillate. As the metal is cut by metal knife, or a glass rod or anything, that cut will determine the surface texture.
