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Lanthanides and alkaline earth metals are both groups of elements on the Periodic Table. They have similar atomic properties, such as high reactivity and the ability to form ionic compounds. Both groups are also found in nature as essential elements in various minerals.
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Is sodium hydroxide an alkali or alkaline?
Sodium hydroxide is both an alkali and alkaline. It is classified as an alkali because it dissolves in water to produce hydroxide ions which can react with acidic substances. It is termed alkaline because it has a high pH level and can neutralize acids.
Is corrosive alkaline?
Yes, corrosive substances are typically alkaline in nature. Alkaline substances have a high pH level and can cause burns or damage to living tissues upon contact. Examples of corrosive alkaline substances include sodium hydroxide and potassium hydroxide.
What things are alkaline?
Some examples of alkaline substances include baking soda (sodium bicarbonate), soap, milk of magnesia (magnesium hydroxide), and certain fruits and vegetables like spinach, kale, and avocados. Alkaline substances have a pH greater than 7 and can help neutralize acids.
What things have acids and alkalis in them?
Almost everything. Your stomach has the same acid that is found in a car battery. Alkaline batteries have an alkaline substance in them. Milk is a weak alkaline. Vinegar (which is the base of pickle juice) is an alkaline substance. Vitamin C is an acid. There list is truly endless.
What are some alkaline things that you use in your home?
i dont know u better go to u r teavher and ask there you that was not easy was it
What are alkali and alkaline metals used for?
they are used for metal-like things,
How many valence electrons are in aluminum?
Alkaline earth metals are group 2 elements and have 2 valence electrons.
How do metals in living things compare to the pure form of the metals?
The metals in the living things usually are combined with other elements in chemical compounds.
Why are the alkali metals so named?
When alkali metals react with water they produce an alkali (basic) solution. No because they form basic oxides and they neutralise acids
What does the science word class mean?
So many different things depending on the context of the science. In Biology: Which kingdom an animal belongs to in order to qualitative its biological characteristics and/or behavior. For example: Mammals, amphibians, vertebrates, invertebrates, anthropods. In Chemistry: To classify chemicals with similar characteristics, such as in the periodic table. Group I Alkalis, Group II, Alkaline Earth Metals, Transition Metals, VII Halogens, VIII Inert gases. In Physics: Families of particles: leptons (electrons, quarks), mesons (pi), bosons. So briefly, 'class' is putting a wide sample of something into smaller categories which share similar characteristics.
What makes transition metals useful in industry?
They come into useful things from metals come i to use
Is sodium hydroxide an alkali or alkaline?
Sodium hydroxide is both an alkali and alkaline. It is classified as an alkali because it dissolves in water to produce hydroxide ions which can react with acidic substances. It is termed alkaline because it has a high pH level and can neutralize acids.
How do the metals in living things compare to the pure form of metals?
Metals in living things are typically found in complex forms such as metalloproteins and metalloenzymes, which are essential for biological processes. These metal ions are often coordinated by organic molecules to facilitate specific functions. In contrast, pure forms of metals exist in a metallic state and do not typically have the same biological activity as metals in living organisms.
What metals did medieval blacksmiths use?
A blacksmith is a person who works with metals. Therefor, some materals that a blacksmith might use are things such as copper, tin, steel, or any other types of metals he or she can melt to form new things.
Is corrosive alkaline?
Yes, corrosive substances are typically alkaline in nature. Alkaline substances have a high pH level and can cause burns or damage to living tissues upon contact. Examples of corrosive alkaline substances include sodium hydroxide and potassium hydroxide.
What 2 things make metals corrode?
oxygen and water
What kinds of things have chemicals in them?
Cleaners,cigarette,plastics and metals
