subject

Chemistry, 27.01.2021 20:00 jruiz33106

True or false: In a chemical reaction, atoms of elements cannot be present in the products if they were not present in the reactants. A
True

B
False

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 13:30

You 4. you have been swimming in your neighbor’s pool for an hour. the relative humidity of the air is 30 percent. will you feel warm or cool when you step out of the pool? explain your answer.

Answers: 1

question

Chemistry, 21.06.2019 16:50

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Answers: 2

question

Chemistry, 22.06.2019 07:00

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

Answers: 1

question

Chemistry, 22.06.2019 18:00

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Answers: 2

You know the right answer?

True or false: In a chemical reaction, atoms of elements cannot be present in the products if they w...

Questions

question

Engineering, 05.11.2020 16:40

50POINTS Summarize three reasons why respect for local geography and culture are important to green engineering....

question

Arts, 05.11.2020 16:40

Does the fresco seen in the video have anything in common with the various types of Greek paintings that you learned about in the unit? Explain....

question

Mathematics, 05.11.2020 16:40

1. A piece of power transmission equipment is being designed. The design includes a set of three different meshed gears with a total of 107 teeth bet...

question

Biology, 05.11.2020 16:40

Form a hypothesis predicting what will happen to de-shelled chicken eggs when soaked in solutions of varying concentrations of sucrose....

question

Mathematics, 05.11.2020 16:40

Given the speeds of each runner below, determine who runs the fastest. \text{Katie runs 10 feet per second.} Katie runs 10 feet per second. \text{Ron...

question

World Languages, 05.11.2020 16:40

Put a question tag at the end of these sentences. 0 They aren't coming, are they ? 1 You don't feel well, ? 2 Harry won't spend Christmas with his fam...

question

History, 05.11.2020 16:40

"The Constitution . . . Meant that its coordinate branches should be checks on each other. But the opinion which gives to the judges the right to deci...

question

Mathematics, 05.11.2020 16:40

Exponential fucntions grow the fastest. They grow faster than linear functions. They grow faster than quadratic functions. They grow faster than any p...

question

Mathematics, 05.11.2020 16:40

The cost function, in dollars, for producing microchips is given by C(m) = 1.35m + 200, where x is the number of microchips produced. The number of mi...

question

Health, 05.11.2020 16:40

Find Fmin, the constant force with the least magnitude that must be applied to the board in order to pull the board out from under the the box (which...

question

Chemistry, 05.11.2020 16:40

Flexible collodion contains 20% w/w camphor and 30% w/w castor oil. how many grams of each would be contained in 30 g of the mixture? (b) the specific...

question

History, 05.11.2020 16:40

This is so true tho ...

question

English, 05.11.2020 16:40

Explain the dramatic irony in Gregors observation that "a stranger would have thought that he had been lying in wait there and had wanted to bite her"...

question

Physics, 05.11.2020 16:40

Hydroelectric power plants convert the gravitational potential energy of falling water into electrical power, typically by allowing the water to flow...

question

English, 05.11.2020 16:40

I need the full document of 3.03 close reading for themeSubject: Intensive Reading...

question

Mathematics, 05.11.2020 16:40

Is this correct? If not can I plz have the correct answer

question

SAT, 05.11.2020 16:40

Any one has remind that is bored and wannachat on remind...

question

Medicine, 05.11.2020 16:40

Marc has a red, itchy rash on his hands and feet. The skin on his hands and feet is blistered and dry. Which disease did Marc most likely contract?...

question

Geography, 05.11.2020 16:40

For a species of fish in a pond, food supply is the factor that limits the size of the population. All of the other resources required for that popula...

question

Mathematics, 05.11.2020 16:40

A bee flies at 20 feet per second directly to a flower bed from its hive. The bee stays at the flower bed for 15 minutes, and then flies directly back...

More questions: Chemistry Another questions

Questions on the website: 13722367