subject

Chemistry, 16.10.2020 09:01 pcartei

Which of the following is an example of an element? a brass b oxygen c rust d water

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 17:50

An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide

Answers: 2

question

Chemistry, 22.06.2019 10:40

Asolid that forms and separates from a liquid mixture is called

Answers: 2

question

Chemistry, 22.06.2019 12:00

the mississippians were considered to be horticulturalists, which means they were

Answers: 1

question

Chemistry, 22.06.2019 14:30

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

Answers: 1

You know the right answer?

Which of the following is an example of an element? a brass b oxygen c rust d water...

Questions

question

English, 21.12.2019 18:31

1october is the treasurer of the year 2 and all the months pay bounty to her store 3 the field and orchards still their tribute bear...

question

History, 21.12.2019 18:31

How did american culture change during the 1920s? choose all answers that are correct. a. more people became baseball fans....

question

Biology, 21.12.2019 18:31

In one kind of butterfly, brown color is caused by a dominant allele, b, and white color is caused by a recessive allele, b. the table shows the obser...

question

Mathematics, 21.12.2019 18:31

Suppose you are going to graph the data in the table below. what data should be represented on each axis, and what would be the appropriate increments...

question

Mathematics, 21.12.2019 18:31

Which of the following equations has only one solution? a. x^2-8x+16=0 b. x(x-1)=8 c. x^2=16...

question

English, 21.12.2019 18:31

How are credit unions and savings and loans different from commercial banks and finance companies?...

question

English, 21.12.2019 18:31

Which of the following questions best summarizes the concept of "identity"? who am i? how will i make decisions? how should...

question

Health, 21.12.2019 18:31

How does the process of hearing differ between a person who is awake and a person who is asleep...

question

Biology, 21.12.2019 18:31

When cadences are elided, what does it mean? a. a single syllable of text is sung to many notes. b. the melodic lines are sung by three s...

question

Chemistry, 21.12.2019 18:31

In what ways might a company that uses a strong acid handle an acid spill on the factory floor...

question

Social Studies, 21.12.2019 18:31

What is the purpose of the: 1) preamble 2)declaration of natural rights 3)list of grievances 4)resolution of independence...

question

Mathematics, 21.12.2019 18:31

Pq = 2x + 1 and qr = 5x - 44; find pq...

question

Biology, 21.12.2019 18:31

What would be the magnification of a specimen viewed with a compound light microscope that has an objective power of 10x and an ocular lens power of 5...

question

Biology, 21.12.2019 18:31

Behavioral differences between species can to identify evolutionary relationships. true or false...

question

Mathematics, 21.12.2019 18:31

What is the area of a rectangle that has lenghts of 2/5 foot and 3/8...

question

History, 21.12.2019 18:31

All of the following are true statements about fdr's new deal except which one? a. the new deal showed that recessions could be combated by inc...

question

Mathematics, 21.12.2019 18:31

Aboat traveled 336 miles downstream and back. the trip downstream took 12 hours. the trip back took 14 hours. what is the speed of the boat in stillwa...

question

Biology, 21.12.2019 18:31

The force that gravity exerts on an object is called mass density volume weight...

question

Advanced Placement (AP), 21.12.2019 18:31

What was the endurance crater like? describe what the opportunity rover found and photographed there....

question

Social Studies, 21.12.2019 18:31

Ajudge ruled according to a personal preference in a case, he or she would be...

More questions: Chemistry Another questions

Questions on the website: 13722363