Why does tap water or pool water typically test positive for the presence of chlorine
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How can we increase the rate of collisions between the reactants in this reaction?Mg + 2HCl → MgCl2 + H2
What is the zero point 0,K on the kelvin scale called?
Water from a lake changes to a gas state in the process of what?
How can quartzite be distinguished from quartz sandstone? A. The mineral compositions are different. B. Quartzite is not granular, while sandstone is granular. C. Quartz sandstone has undergone metamorphism, while quartzite has not.D. A broken piece of quartzite will break through, not around, quartz sand grains.
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Answer:
The balanced chemical equation is :
Explanation:
The chemical equation in which number of atoms in reactants is equal to products is called balanced equation.
Formula of , Beryllium Chloride :
Beryllium Nitrate :
Silver Chloride :
Silver Nitrate :
When beryllium chloride reacts with dissolved silver nitrate in water , following reaction occur :
The number of atoms in reactant as well as in products are balanced :
Be = 1
Ag = 2
N =2
O = 6
Cl = 2
Final answer:
This is a chemical reaction involving beryllium chloride and silver nitrate in water, resulting in the formation of solid silver chloride and aqueous beryllium nitrate.
Explanation:
The question pertains to a chemical reaction in aqueous solution between beryllium chloride and silver nitrate. This reaction can be described by the equation BeCl2(aq) + 2AgNO3(aq) → 2AgCl(s) + Be(NO3)2(aq). In this equation, (aq) represents compounds dissolved in water (aqueous), and (s) represents solid. This reaction results in a precipitate of silver chloride (AgCl(s)), which is a powder, and an aqueous solution of beryllium nitrate (Be(NO3)2a).
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made up of what?
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Answer:
Insulin and glucagon are the hormones that cause blood glucose (blood sugar) preserved in a narrow range. The pancreas serves as the central part of this process. Secreted by the pancreas are both insulin and glucagon. Determined by the production of insulin and glucagon, people can find out whether someone may have diabetes, hypoglycemia, low blood pressure, etc. Insulin or glucose can be prescribed to victims of those listed issues, it is mostly used to balance out the level of glucagon and insulin to try to stop the problem.
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Answer:
Carbon
Explanation:
Lipids consist only or mainly of carbon,hydrogen, and oxygen. Both fats and oils are made up of long chains of carbon atoms that are bonded together. these chains are called fatty acids.
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In general, nonmetals form covalent bonds, metals and nonmetals form ionic bonds, and metals form metallicbonds.
What are non-metals?
Non-metals are natural materials that do not generate heat or electricity and are structurally brittle, making them difficult to roll, mold, extrude, or press.
Non-metallic elements in the periodic table include hydrogen, carbon, nitrogen, oxygen, phosphorus, arsenic, and selenium.
Ioniccompounds are formed when metals and nonmetals combine, whereas covalent compounds are formed when nonmetals combine with other nonmetals.
Metal atoms have only a few electrons in their outer shell, whereas non-metal atoms have many electrons.
This means that metals are more likely to react with nonmetals. Electrons transfer from the metal to the nonmetal when it reacts with it.
Thus, there will be covalentbonding between nonmetals.
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Answer:
The ionic bond is formed due to an electrostatic force of attraction between two oppositely charged ions. This bond is usually formed between a metal and a nonmetal. Prior to the electrostatic attraction, there is a total transfer of valence electrons from one atom to the other atom.
Explanation: hope that helps