Biology, 31.01.2020 14:47 kimpinkz9778

Iron is a solid, gray metal. oxygen is a colorless gas. when they chemically combine, rust is made. rust has a reddish brown color. why is rust different from the iron and oxygen that it is made of?

Answers: 3

Show answers

Another question on Biology

Biology, 22.06.2019 03:00

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

Answers: 1

Answer

Biology, 22.06.2019 04:30

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Answers: 3

Answer

Biology, 22.06.2019 05:30

Select the word from the list that best fits the definition a system made of 25 satellites

Answers: 3

Answer

Biology, 22.06.2019 06:00

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Answers: 1

Answer

You know the right answer?

Iron is a solid, gray metal. oxygen is a colorless gas. when they chemically combine, rust is made....

Questions

Mathematics, 13.10.2019 10:30

Emlilio bought 5.65 pounds of green grapes and 3.07 pounds of red grapes. he divided the grapes equally into 16 bags. if each bag of grapes has the sa...

English, 13.10.2019 10:30

Choose the sentence with the correct comma placement i think the answer would be "b"

Mathematics, 13.10.2019 10:30

What's the surface area of the figure ?...

Biology, 13.10.2019 10:30

J. j. thomson’s experiments provided evidence that an atom a. is the smallest particle of matter. b. contains negatively charged particles. c. has a n...

Physics, 13.10.2019 10:30

Question: a 0.50 m wave has a frequency of 686 hz. what is the speed of the wave? answer choices: (a) 170 m/s (b) 1,370 m/s...

Health, 13.10.2019 10:30

An inactive student wants to follow his doctor's advice by becoming more physically active. what is the most effective thing he can do to start making...

Mathematics, 13.10.2019 10:30

How many times can 5/8 go into 12 1/2...

Mathematics, 13.10.2019 10:30

Subtract and simplify: (y^2-7y-5) - (-3y^2+3y-4)...

English, 13.10.2019 10:30

Astory told by dialogue and action is a(n)...

History, 13.10.2019 10:30

According to historical records, what did the aztecs expect those in captured regions to do? a. they had to give their personal stones an...

English, 13.10.2019 10:30

What would you write if you wanted to convince the town council to reconsider its decision to close the city pool? a. a letter to the editor

SAT, 13.10.2019 10:30

Does anyone have tips on how to stop running out of time at the end of the reading section on the sat? on the last sat i had to guess on about ten qu...

History, 13.10.2019 10:30

Peace between and would end more than fifty years of hostilities. china north korea india south korea...

Social Studies, 13.10.2019 10:30

During his summer experiment, victor admits “his eyes were insensible to the charms of nature.” what role might nature (or the lack of it) play for vi...

Mathematics, 13.10.2019 10:30

Movie tickets for the maxon family cost $35 a large drink cost $3 each at the movie theater graph the line that represents the total amount of money t...

Mathematics, 13.10.2019 10:30

For what length of time does the log boat travel up the ride's conveyor belt? 70 feet 30 seconds 1 minute

History, 13.10.2019 10:30

Why is red the last color seen at sunset? it reflects off the atmosphere. it is scattered the least by the air. it is bent th...

English, 13.10.2019 10:30

Why does douglass describe the songs that the slaves sing, and how they sing them, so carefully? to demonstrate how well he recalls his days in slave...

English, 13.10.2019 10:30

Which of the following examples is most clearly narrated in third person limited point of view?

Mathematics, 13.10.2019 10:30

Brandon bought a new pair of shorts at the store when they were having a 10% off sale. if the regular price of the pair of shorts was $21 how much did...

More questions: Biology Another questions