subject

Chemistry, 21.08.2019 07:30 ChanceJ

Which is composed of alkynes?
a) acetylene
b) margarine
c) rubber tires
d) polystyrene cups

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 14:00

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Answers: 1

question

Chemistry, 22.06.2019 16:00

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98

Answers: 2

question

Chemistry, 22.06.2019 19:00

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.

Answers: 1

question

Chemistry, 23.06.2019 01:30

Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity

Answers: 2

You know the right answer?

Which is composed of alkynes?
a) acetylene
b) margarine
c) rubber tires
d)...

Questions

question

Mathematics, 18.12.2020 06:20

A park has two biking trails. Tailand Trail is 5 3/10 long. Mayland Trail is 2 4/5 miles long. How much longer is Tailand Trail than Mayland Trail....

question

Mathematics, 18.12.2020 06:20

What is the volume in the tank after two hours of the pumps running v(t)= 65t + 280...

question

Mathematics, 18.12.2020 06:20

Writing: Explain how to obtain the graph of y = (x+3) 2 - 2 from the graph of y=x?. Then describe the graph of y = (x+3)2 - 2....

question

History, 18.12.2020 06:20

How does the US constitution "keeping up with the times? "...

question

Mathematics, 18.12.2020 06:20

What is the length of the line segment that joins (3, -2) and (3, 9)...

question

Geography, 18.12.2020 06:20

Some steps to construct an angle MNT congruent to angle PQR are listed below. Step 3 is not listed: Step 1: Draw a segment NT.Step 2: Use...

question

Biology, 18.12.2020 06:20

is it true or false that Alaska is surrounded by cold water, so the state experiences more hurricanes than most areas of the United States?...

question

Mathematics, 18.12.2020 06:20

Math homework I need answers now ...

question

Social Studies, 18.12.2020 06:20

Human development is measured by persons quality of life. It is also measured by _. Answers Awnser.1How much country invests in its peaple

question

Mathematics, 18.12.2020 06:20

What is the solution to the system of equations? y=-4x+10 2x+1/2y=6...

question

Chemistry, 18.12.2020 06:20

How many grams of mercury would you have if you had 32 cm^3 of mercury? The density of mercury is 13.6 grams/cm^3...

question

Mathematics, 18.12.2020 06:20

Given the point (3,-4) & slope = 2, what is the equation of the line?...

question

Medicine, 18.12.2020 06:20

Please>>>> how you were diagnosed with TB (What was the process?); what you may face as an individual with TB. (What can you expect in th...

question

Mathematics, 18.12.2020 06:20

Find the SHADED area of this figure below. Answer's are: 10 cm, 48 cm , 38 cm, 33 cm

question

Mathematics, 18.12.2020 06:20

Write an equation for the black line shown: Complete the equation below y = _ Use x as your variable.

question

Mathematics, 18.12.2020 06:20

Kwanzaa is celebrated for 7 days each year. Kwanzaa was celebrated for the first time in 1966. What is the total number of days that Kwanzaa has been...

question

English, 18.12.2020 06:20

in the excerpt you read from Mukharji's A visit to europe, what assumption did the older village lady make about india?...

question

Spanish, 18.12.2020 06:20

Skill Building: Interpretive Reading, Presentational Speaking En parejas, alterna con tu compañero/a de clase en hacer y contestar preguntas para des...

question

History, 18.12.2020 06:20

Question 1 of 5 How have lifestyles in eastern Europe changed since the fall of the Soviet Union? A. Fewer people can read, write, and do...

question

Biology, 18.12.2020 06:20

is it true that A city that is far inland is typically cooler and drier than a city near the Gulf of Mexico?...

More questions: Chemistry Another questions

Questions on the website: 13722360