subject

Chemistry, 14.04.2021 19:10 alaina3792

Which best describes the act of using senses or tools to gather information? O creating a hypothesis
O making an observation
O summarizing the results
O recording the measurements

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:30

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.

Answers: 2

question

Chemistry, 22.06.2019 07:50

In which situation can a mixture always be called a solution

Answers: 3

question

Chemistry, 22.06.2019 19:30

Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?

Answers: 2

question

Chemistry, 23.06.2019 02:30

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

Answers: 1

You know the right answer?

Which best describes the act of using senses or tools to gather information? O creating a hypothesi...

Questions

question

Computers and Technology, 02.08.2019 22:20

Once a device has failed, what metric measures the average amount of time to repair? a. mean field replacement time (mfrt) b....

question

History, 02.08.2019 22:20

Why did the united states abandon the gold standard in the 1930s? the government wanted to rapidly expand the money supply in response to the great d...

question

Computers and Technology, 02.08.2019 22:20

When utilizing kerberos, an access granting ticket is the same as a key. true false...

question

Mathematics, 02.08.2019 22:20

(a) find a power series representation for f(x) = ln(1 + x). f(x) = ∞ n = 0 what is the radius of convergence, r? r = (b) use part (a) to find a powe...

question

Social Studies, 02.08.2019 22:20

Tom strongly believes that raising tax rates for the rich is the only way to steer the economy out of recession as it is likely to generate greater ta...

question

Chemistry, 02.08.2019 22:20

Asample of an unknown compound is vaporized at 170 c. the gas produced has a volume of 1980 ml at a pressure of 1 atm, and it weighs 5.17 gr. assuming...

question

Business, 02.08.2019 22:20

Consider the companies added and subtracted from the dow jones industrial average over the past five years. (go to to learn more about these companie...

question

Health, 02.08.2019 22:20

Which body shapes provide an optimal (maximal) effective surface area (surface area per cell (volume) in the body of the organism), for a multicellula...

question

Computers and Technology, 02.08.2019 22:20

Which adaptation of eap utilizes eap-mschapv2 inside of an encrypted tls tunnel? a. eap-tls b. leap c. eap-fast

question

Mathematics, 02.08.2019 22:20

About 40%of babies born with a certain ailment recover fully. a hospital is caring for sevenbabies born with this ailment. the random variable represe...

question

Biology, 02.08.2019 22:20

Assume that a plasmid (circular) is 3200 base pairs in length and has restriction sites at the following locations: 400, 700, 1400, 2600. give the ex...

question

History, 02.08.2019 22:20

Which of these increased rapidly during the first several decades of the second industrial revolution? (a) income equality and crop prices.(b) tariff...

question

Business, 02.08.2019 22:20

An investment has the following cash flows and a required return of 13 percent. based on irr, should this project be accepted? why or why not? a. no...

question

Chemistry, 02.08.2019 22:20

Lead iodide is virtually insoluble in water so that the reaction appears to go to completion. how many milliliters of 1.500 m hi(aq) must be added to...

question

Business, 02.08.2019 22:20

Suppose that a firm's only variable input is labor. the firm increases the number of employees from four to five, thereby causing weekly output to ris...

question

Law, 02.08.2019 22:20

Kendall gardner agreed to buy a specially built shaving mill from b& c shavings. he planned to use the mill to produce wood shavings for poultry p...

question

Business, 02.08.2019 22:20

Hiring in preparing a report on the economy, we need to estimate the percentage of businesses that plan to hire additional employees in the next 60 da...

question

Business, 02.08.2019 22:20

Which of the following costs should be excluded from research and development expense? (a)modification of the design of a product.(b)acquisition of r&...

question

Biology, 02.08.2019 22:20

Both prokaryotes and differentiated eukaryotic cells express of their genes at any given time in the process called a. all; translation b. a small...

question

Social Studies, 02.08.2019 22:20

We are wondering your thoughts on the overall study, including the daily surveys you took part in earlier. can you tell us more about your general imp...

More questions: Chemistry Another questions

Questions on the website: 13722363