Complete  the following equation: 37 Li + ? ⟶ 224He

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A: Zn+ 2Au(CN)2 → Zn(CN)4+ 2Au2 mol  Au(CN)2 produces  2 mol Autherefore,2 g ×Au(CN)2 produces = 2 g…

Q: 76 34 Q. Identify the chemical symbol of element Q in Se As Mo Os Al -) (5)

A: A multiple choice question about chemical symbol, which is to be accomplished.

Q: ny grams of PCI 5 a

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Q: complete the table

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Q: Part B Observe and record the appearances of the metal strips and the solutions in the test tubes.…

A: Appearance of metal and metal solution

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Q: Covert 10.68 g to mg

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A: Given equation is : Also, Rate of reaction = 0.010 M/s

Q: 70 Ge 70 Ga 32 31

A: Given  An unbalanced nuclear reaction  To find  The balance the nuclear reaction

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Q: 4. 252O32- (aq) + I2 (aq) -> S4O62- (aq) + 21- (aq)

A: A reaction in which oxidation and reduction takes place simultaneously is called a redox reaction

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A: Total number of grains = 1.5 ×109 grains Concentration of brown sand is = 4.0 %  The number of brown…

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Q: Question 20 Which of the following applies to Mass Spectrometry? Can be performed at atmospheric…

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A: Answer

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A: Which of the following represents anammox?

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Q: What number is 5.12234E3 in standard form?

A: Given that;     A number 5.12234E3 , we have to convert in into standard form.

Q: 6/3 Li ------> 4/2 He + _____________?

A:

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Q: 105 105 Ag + 47 46 Pd ype: 40 +1 :əype- 244 4. 94 2.

A: Interpretation: We have to tell the type of reactions given.

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Q: length of 0.286 nm. What is its g

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A: Total no of electron in a particular sell = n2 . Where n is the principle quantum no .

Q: Calculate the mass in grams of 1 neutron given the following conversion factors: 1 n° = 1.008665…

A: Given  1n0 = 1.008665 amu 1 amu = 1.660538 x 10-24 g

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Q: Taking logarithms and antilogarithms is necessary to solve many chemistry problems. For practice,…

A: N = 8.75 ln N = ln 8.75 = 2.169 log N = log 8.75 = 0.942     ln N = 3.262 N = e3.262N= 26.102 log N…

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A: Chemistry can be defined as the branch of science that deals with the study of properties of matter.

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Q: State the number of protons in Se^2−. Express your answer as an integer.

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Q: What is mean by scavenger

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Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.