hamzamohamed7819 hamzamohamed7819

17-05-2021
Chemistry

contestada

1
Which of the following is a mixture?
A air
B copper
C oxygen
D steam

Respuesta :

angelagavroska7 angelagavroska7

17-05-2021

Answer:

A air

Explanation:

Air is a mixture but not compound. Its constituents can be separated. For example: oxygen, nitrogen etc. by physical process.

Answer Link

ACCESS MORE

Otras preguntas

Someone help me with this please

The mean height of a group of plants is 20 centimeters, with a standard deviation of 3 centimeters. What is the probability that a randomly selected plant is be

6. Martin Luther King Jr. compares the 'demonstration of freedom" (pg. 196) to cashing a check to emphasize that he expects more from Americans of color white A

The triangle in the picture shows the top of the entrance to a classical building. How would you write an equation to find the area of this triangle?

You put 500 in the bank it earns 1.5% simple interest for the next 3 years . if you don't deposit or withdraw any money in that time how much i s in your accoun

In the figure AUTS AJKL. Solve for the variable. S 91 16 L 65° T U 12x-4 26 65° 16 K

What items must a borrower know before obtaining a loan from a bank?◯ location of the financial advisor ◯ required collateral for a loan ◯ the bank’s minimum cr

Wilson starts working in a company on 1st January. His starting salary is $10 000 per month. The company guarantees that his monthly salary will be increased by

The radius, R, of a sphere is 3.4mm. Calculate the sphere's volume, V. Use the value 3.14 for π, and round your answer to the nearest tenth. (Do not round any i

the 2 cm 5 cm 2 cm 6 cm 5 cm (The figure is not to scale.)