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Alicia

Questions (574)

Is gold a regular repeating pattern
1. 1 answer
2. 32 views
Some solids have crystal instructor why others have atmospheric structure for each of the following 5 descriptions determine
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2. 49 views
It is a definite volume and high compressibility is it a Sola liquid or gas
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2. 43 views
It has an indefinite shape and slight compressibility is it a solid liquid or gas
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2. 30 views
It has an indefinite volume in a high compressibility solid liquid or gas
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2. 33 views
It has a definite volume but not definite shape solid liquid or gas
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2. 41 views
A peer substance has a definite fixed composition hypothesis or theory or scientific law
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2. 41 views
The candle Burns more brightly in pure oxygen than in air because oxygen supports combustion observation hypothesis theory
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2. 33 views
The air seems cold observation hypothesis or theory
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2. 35 views
The air fills cold observation hypothesis theory or scientific law
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2. 35 views
My computer must have a virus since it's not working properly observation hypothesis 30 or scientific law
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2. 39 views
The battery in my watch must be dead since it's no longer keeping time is that an observation hypothesis theory or scientific
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2. 37 views
How do you show an excited electron diagram for h Adam
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2. 34 views
3.00g CuO and 1.00g of AL are combined in allowed to react in this case is CuO or AL the limiting reactant
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2. 62 views
3.00 g of CUO and 1.00 g of ale are combined in-law to react give, which one is limiting ?
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2. 33 views
If 2.50 × 2 of the fifth grams of methane is combusted how many grams of water will be produced
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2. 35 views
Convert 7.17 × 10 to the 21st molecules of iron to grams of iron
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2. 31 views
Convert 5.20 mol of co 2 to molecules of co 2
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2. 28 views
How do you convert moles to molecules
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2. 34 views
How would arsenine ion's AS3 minus be formed from arsenic Adam's
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2. 37 views
A 2.50 l gas cylinder is filled with neon gas at a pressure of 36.5 ATM and a temperature of 19°C how many grams in neon are in
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2. 49 views
How many moles of Fe(N03)3 are needed to react with 0.549 mol of NA2S
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2. 39 views
How do I write a balanced chemical equation for hydrochloric acid in a neutralized by calcium hydroxide in a double replacement
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2. 48 views
How do you write a balanced chemical equation for hydrochloric acid that is naturalized by custom hydroxide in a double
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2. 45 views
Wright a balanced chemical equation hydrophloric acid is neutralized by calcium hydroxide in a double replacement reaction
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2. 48 views
How many milliliters of 0.125 M solution of CUS04 are needed to have 0.500 g of CUS04
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2. 54 views
How do you calculate the molar mass for KN03
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2. 37 views
A 50.0 leader propane tank contains the gas at a pressure of 65.0 ATM at a temperature of 16°C if the fixed volume tank is
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2. 50 views
A 50.0 l propane tank contains a gas at a pressure of 65.0 ATM and the temperature of 16°C if the fix volume tank is heated by
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2. 39 views
Use appropriate symbols to identify another plausible isotope of copper
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2. 35 views
Which city matter is most redunded in least ordered
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2. 47 views
Save the law of conservation of mass
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2. 45 views
Identify 3 subatomic particles
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2. 33 views
What's the difference between a compound and an element
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2. 41 views
What would you observe if anything if a substance syndrome is a chemical change
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2. 27 views
What is the chemical property of a shiny copper penny
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2. 28 views
What are some physical properties of a shiny copper penny
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2. 34 views
What are the 4 electron orbitals that are used in the 118 known elements
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2. 44 views
Convert 3.54m into millimeters
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2. 26 views
Rules for naming ionic and covalent inorganic compounds including the names of polyatomic ion's
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2. 57 views
What is the CONJUGATE base of HS04 minus
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2. 44 views
What is the Conjugate acid of H So 4 minus
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2. 36 views
What is the conjunct gate acid of h 304 minus
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2. 35 views
What equation shows pure water when iodized slightly
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2. 33 views
What is the equation for pure water when iodized slightly with
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2. 31 views
The conject acid of NH03 in the following reaction would, HNO3+H2SO4 Reacting H2No3+ +HSO4
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2. 38 views
How do you identify the conjugate conject acid of HCO 3 -
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2. 30 views
How do I identify the conjugate of base of. HBr
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2. 34 views
What's the abbreviation for deca
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2. 60 views
What is a symbol for Hecto
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2. 37 views
As I units prefixes symbols abbreviations and meanings
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2. 42 views
What is 346, 640 a round to the 2 significant digits
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2. 25 views
Using significant digits and calculations
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2. 45 views
Identifying of significant digits in a value
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2. 48 views
What is the mass of a piece of pier magnesium if 1 mol magnesium over one mold H2
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2. 45 views
Peanuts typically contain 21.5% oil if you have the process that allows you to extract all the oil what mass of peanuts would be
1. 1 answer
2. 49 views
How many milliliters of toilet are needed to have 25.0 g of toilet in a density of 0.867
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2. 45 views
Perform the following calculations and expression answers of the proper numbers of significant digits 2300 − 115 equals
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2. 35 views
How do you find PERCENT error in calculations
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2. 45 views
How do you find present different or percent air in calculations
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2. 36 views
How do you find PERCENT purity in calculations
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2. 39 views
A person's total body weight is 200 pounds. If their lean body mass is 150 pounds, what is their body fat percentage?
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2. 53 views
Example problems of finding personal composition of mass
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2. 36 views
What formula do you use define percent composition of mass
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2. 34 views
How do you find PERCENT composition by mass or PERCENT Purity calculations
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2. 79 views
How do you find mass in a Lewis pure gas law
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2. 35 views
What is the mass of the piece of Pyramid museum
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2. 32 views
A piece of Pyramid museum was reacted with excess athletes hydrochloric acid in 166 himalaya gas with pressure of 0.995 ATM was
1. 1 answer
2. 53 views
If the actual density of a liquid is known to be 1.011 g ML what is the percent difference to percent air in your result
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2. 51 views
If the actual density of the liquid is known to be 1.011g/ml , what is the percent yield
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2. 31 views
How do you find density of a buret
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2. 45 views
If this particular 0.1256g sample was known to contain 0.0366g of MG, what is the percent difference based on 0.03269 g.
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2. 37 views
How do you find percent yield ?
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2. 31 views
Based on grams of MG reacted, determine the percent MG by mass.
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2. 30 views
Based on 0.032699 g MG reactant, determine the % of MG by mass.
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2. 41 views
Based on moles of hcl reacted, determine the grams of magnesium.
1. 1 answer
2. 56 views
Based on molarity calculate moles of hcl?
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2. 35 views
How do you write a chemical equation?
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2. 29 views
How do you determine an equation between MG and hcl?
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2. 27 views
Write a chemical equation for the reaction of MG and hcl single placement reaction.
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2. 44 views
How do u write a chemical equation for MG and Hcl?
1. 1 answer
2. 32 views
How do you write a balanced chemical equation for MG hcl?
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2. 55 views
How do you write a balanced chemical equation MG with hcl? Single replacement.
1. 1 answer
2. 38 views
A 0.1256 g sample of an ore was analyzed for a magnesium content by reacting with hydrochloric acid solution if the sample
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2. 59 views
How do you calculate percent error of a liquid
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2. 35 views
How to get calculate percent air of a liquid
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2. 36 views
How to perform stoichiometry calculations
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2. 65 views
How to use experimental data in calculations
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2. 33 views
How to do a calculation using malarity and titration
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2. 35 views
Example of using malarity and the titration
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2. 45 views
examples of how to calculate malarity and titration calculations
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2. 64 views
Use malarity and titration calculations
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2. 42 views
How do you do stoichiometry with titrations
1. 1 answer
2. 50 views
What is an example to find the density of unknown solution
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2. 33 views
How to determine the density of an unknown solution
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2. 35 views
What is a reagent
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2. 39 views
What is a pipet
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2. 33 views
What is SPECTROPHOTOMETRY
1. 1 answer
2. 42 views
What terms used in laboratory analysis in chemiatry 101 class
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2. 56 views
Terms used in laboratory analysis chem 101 class?
1. 1 answer
2. 49 views

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