3 years ago

What is the stuff that everything is made of

Chemistry

2 answers:

Anton [14]3 years ago

8 0

Matter, because it takes up space

Yakvenalex [24]3 years ago

7 0

It is matter. Hope this helps.

You might be interested in

\hy carbon used to reduce the oxide of aluminium to get the metal?

irga5000 [103]

___________________________________________________

Carbon is used to reduce the oxide of aluminium to get the metal, in case condensation happens during this process.

___________________________________________________

Hope this helps!

7 0

3 years ago

What is the average mass of a single chlorine atom in grams?

earnstyle [38]

The average mass of a single chlorine atom is 35.453 grams

4 0

3 years ago

Read 2 more answers

A fixed mass of gas has a volume of 92 cm cube and 3 degrees Celsius. What will be its volume at 18 degrees celsius if the press

8090 [49]

Answer:

94.8454

Explanation:

Let volume be V

Let Temperature be T

V1= 92

T1= 3C but to kelvin 273+3= 300K

V2= ?

T2= 18 C but to kelvin 18+273= 291

$\frac{v1}{t1} = \frac{v2}{t2}$

$\frac{92}{300} = \frac{v2}{291}$

$v2 \times 300 = 92 \times 291$

$v2 = \frac{92 \times 291}{300}$

$v2 = 94.8454$

3 0

3 years ago

Round off each number to the indicated number of significant figures (sf)

weeeeeb [17]

Answer:

The answer is B

Explanation:

3 0

3 years ago

Read 2 more answers

Gases are measured in different units. Which of the following measurements of pressure are equal? Select all that apply.

viva [34]

Explanation:

Pressure of a gas is the combined force with which the molecules bombard a unit area of the wall of the container.

1 atm = 760mmHg

= 760torr

= 101325Pa

= 101325Nm⁻²

1mmHg = 1torr

1Pa = 1Nm⁻²

101.325 kPa and 101,325 Pa are the same

1000Pa = 1kPa

101,325 Pa and 1 atm

1atm and 101.325 kPa

6 0

3 years ago