Explore topic-wise InterviewSolutions in Current Affairs.

Magnesium is used in products that benefit from being lightweight, such as car seats, LUGGAGE, laptops, cameras and power tools. It is also added to molten iron and steel to REMOVE sulfur. As magnesium IGNITES easily in air and BURNS with a bright light, it's used in flares, fireworks and sparklers.Explanation:HOPE IT HELPS.PLS MARK ME AS BRAINLIEST

nesium can COMPLETELY BURN EVEN and form magnesium OXIDE m2o

Because there are more MOLES of REACTANTS an increase in volume will SHIFT the equilibrium to the left in order to favor the reactants. In this case there are fewer moles of reactants and so the equilibrium will favor the reactants and shift to the left

The term chemical EQUILIBRIUM is used to describe a chemical REACTION in which the concentrations of the substances involved REMAIN constant

When two or more substances combine, they create one or more NEW substances, which sometimes have different MOLECULAR structures from the original substances, meaning they ABSORB and radiate LIGHT in different ways, leading to a color change.

In chemistry, a color reaction or colour reaction is a CHEMICAL reaction that is USED to transform colorless chemical COMPOUNDS into colored DERIVATIVES which can be detected visually or with the AID of a colorimeter. The concentration of a colorless solution cannot normally be determined with a colorimeter.

It is the NUMBER under the ELEMENT SYMBOL forpotassium it is about 39 . This MEANS that

Chemical reactions are equilibrium reactions. Equilibrium occurs when a certain proportion of a mixture exists as reactants and the rest exits as PRODUCTS If the forward reaction is exothermic an increase in temperature CAUSES the system to SHIFT TOWARD the reactants is called causes chemical equilibrium.

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Kya aapko hamare THANKS pohonch gaye .ab BATANE ke liye apne points waste mat karna bas 1 BAR thanks dedena .take care,stay safe. good night &sleep.have sweet dreams. have a good morning. have a nice day. Always be happy .I hope you & your LOVED ones are STAYING safe & healthy. thank you so much for points,so sweet of you. if you are satisfied with my answer & you think that my answer is better than the other one so please mark me as brainlyest.

no they have not LARGE ATOMIC NUMBER I THINK

hdkgzkgzjksuiysiysExplanation:I is khiyzohzIG

The electrons in  magnesium are too strongly bound to get excited by FLAME. HENCE, this element do not impart any COLOR. Explanation:mark BRAINIEST

Some chemical REACTIONS happen spontaneously, like metal RUSTING. ... In equilibrium reactions, both products and reactants are ALWAYS present. Equilibrium reactions in the HUMAN body are essential for life and can be exploited in chemical manufacturing as well.

3 characteristics of non METALS are;-1:- THEY DONT HAVE LUSTRE (SHINE)2:- THEY HAVE LOW MELTING/BOILING POINT3:- THEY ARE POOR CONDUCTORS OF HEAT AND ELECTRICITY (EXCEPT SOME EXCEPTIONS)

pitates are the INSOLUBLE SUBSTANCE LEFT when a SOLUTION is made.For EXAMPLE:-

ure of ethanol and water shows POSITIVE deviation from Raoult's law. The INTERMOLECULAR FORCES PRESENT are weaker than those present in the ideal solution. The total vapour pressure of the solution is greater than the total vapour pressure of an ideal solution.⏪✅Hope it helps you ❗

Kyu kya KAR diya maine aisa jo aap hame itna pyaar de RAHE hai.iss bar bhi Fatima jindabad if you get hurted by my lines so I am so sorry. take care,stay safe. good night &sleep.have SWEET dreams. have a good morning .have a nice day. Always be happy .I hope you & your loved ones are staying safe & healthy. thank you so much for points,so sweet of you. if you are satisfied with my answer & you think that my answer is BETTER than the other one so please mark me as brainlyest.

tion:LITHIUM BURNS RED i hope it is helpful for you

Identify the OBJECT to be analyzed. ...Set up a free-body DIAGRAM for the object. ...Set up the equations of EQUILIBRIUM for the object. ...Simplify and SOLVE the system of equations for equilibrium to obtain unknown quantities.

The reaction rates of the forward and backward reactions are generally not zero, but they are equal. Thus, there are no NET changes in the concentrations of the reactants and products. Such a state is known as DYNAMIC equilibrium.Explanation: i THINK this answer will help youplz mark as BRAINLIEST

The BURNING magnesium ribbon PRODUCES light of sufficient intensity to cause temporary loss of sight. Avoid looking DIRECTLY at the light source. The burning of magnesium in air produces intense heat which can cause BURNS and initiate combustion in flammable materials.Explanation:mark brainiest

The ATOMIC radius of a chemical element is a measure of the size of its atoms, usually the mean or typical DISTANCE from the nucleus to the boundary of the surrounding cloud of ELECTRONS. Since the boundary is not a well-defined physical entity, there are VARIOUS non-equivalent definitions of atomic radius.

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In lithium's case, the outermost electron is being SCREENED from the nucleus by two core electrons. ... That is why lithium has a LARGER atomic radius than beryllium. In FACT, atomic radius decreases as you move from left to RIGHT ACROSS a period.Explanation:mark brainliest

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Euler's Method, is just another technique used to ANALYZE a Differential EQUATION, which uses the idea of local LINEARITY or linear APPROXIMATION, where we use small tangent lines over a short distance to approximate the solution to an initial-value problemExplanation:MARK brainliest

This potentially fatal condition occurs because the metabolic PROCESSES of the cells in the body can no longer continue due to the lack of heat. It's the same reason bacteria can't grow on the FOOD in your FRIDGE, cells NEED heat to function. In the human body, if your cells can't function then you can't function.Explanation:mark brainliest

with SPECIFIED chemicalsExplanation:MARK me as a BRILLIANT

konse CLASS MAI ho apne LEVEL ka hua toh bta DENGE

Once the chromatographic COLUMN has been PREPARED, why is it important to allow the LEVEL of the liquid in the column to drop to the level of the alumina before applying the solution of the compound to be separated? It is important to load the compound onto a column in a THIN, CONCENTRATED band.

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In TERMS of momentum, a system is in EQUILIBRIUM if the momentum of its PARTS is all CONSTANT