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aleksley [76]
3 years ago
13

Identify the independent variable and the dependent variable in each of the following hypothesis

Chemistry
2 answers:
ad-work [718]3 years ago
6 0
Bro what? Are ! U talkin about
Olin [163]3 years ago
3 0

Answer:

Independent variable: different alcohols

Dependent variable: red dye

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Evaluate each scenario to determine whether it represents a chemical reaction.
vova2212 [387]

Explanation:

A chemical reaction is one in which a chemical change occurs.

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8 0
2 years ago
Read 2 more answers
What is the reaction energy q of this reaction? use c2=931.5mev/u. express your answer in millions of electron volts to three si
Ann [662]
₉₂U²³⁵ + ₀n¹ → ₅₄Xe¹⁴⁰ + ₃₈Sr⁹⁴ + 2 ₀n¹
Mass of reactants = 235.04393 + 1.008665 = 236.052595 amu
Mass of products = 139.92144 + 93.91523 + 2* (1.008665) = 235.854000 amu
Mass defect Δ m = 236.052595 - 235.854000 = 0.198 amu
Reaction energy released Q = Δ m * 931.5
                                              = 0.198 * 931.5 = 185 MeV
5 0
2 years ago
Metallic bonding is possible because the electrons
Oksanka [162]
It is possible because the electrons in the energy level furthest from the nucleus delocalise, this leaves behind positively charged metal ions which are attracted to the negatively charged electrons that now move around the lattice freely
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3 years ago
Products or solutions found at home or in store and their characteristics
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Answer:

bruh, just go in your bathroom and look for cleaning products

Explanation:

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