3 years ago

This is two or more elements chemically combined in a fixed ratio.

Chemistry

2 answers:

Artist 52 [7]3 years ago

7 0

Answer:

compound

Explanation:

This is two or more elements chemically combined in a fixed ratio.

Example: water, carbon dioxide, sodium chloride

jolli1 [7]3 years ago

3 0

Answer: It’s a compound

You might be interested in

How does pollution affect air resources?

tatiyna

Answer: it gets inside the air and then it infects the air's resourses

Explanation:

7 0

3 years ago

. Which of the following statements best describes the relationship between elements and compounds?

vampirchik [111]

I think the answer is A

8 0

3 years ago

Which of the following would happen if Earth's moon were half the size that it is now? O The oceans' tidal variations would be s

Brilliant_brown [7]

Answer: A. The oceans‘ tidal would be smaller because the moon would exert less gravitational pull on earths oceans.

Explanation:

i got it right :)

3 0

3 years ago

Charlie is doing a scientific investigation about the properties of light energy. For his experiment, he points a flashlight at

matrenka [14]

Answer:

it would be A.

Explanation:

7 0

3 years ago

Read 2 more answers

How many liters of 3.5 M solution can be made using 23 moles of LiBr *must show work to get credit*

MrMuchimi

<u>Answer:</u> 6.57 L of solution can be made.

<u>Explanation:</u>

Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:

$\text{Molarity of solution}=\frac{\text{Moles of solute}}{\text{Volume of solution (L)}}$ .....(1)

Given values:

Molarity of LiBr = 3.5 M

Moles of LiBr = 23 moles

Putting values in equation 1, we get:

$3.5mol/L=\frac{23mol}{\text{Volume of solution}}\\\\\text{Volume of solution}=\frac{23mol}{3.5mol/L}=6.57L$

Hence, 6.57 L of solution can be made.

5 0

3 years ago