1044021 1044021

03-09-2020
Chemistry

contestada

the box's volume is 42cm3 and the mass is 20g what is the density?

Respuesta :

Аноним Аноним

03-09-2020

Answer:

0.5g/cm^3

Explanation:

Density = Mass / Volume

Density = 20g / 42cm^3

Density = 0.476g/cm^3

note*: round to the nearest sigfig

Answer is: 0.5g/cm^3

Answer Link

Otras preguntas

2 friends go out to lunch and order 1 large pizza.The friends divided the pizza evenly.Find how much pizza each friend got as a decimal

complementary angles always sum to _____. a. 0° b. 45° c. 90° d. 180°

0.2121 this repeating decimal as a fraction

Which is true about plant and animal cells? Plant cells are prokaryotes, and animal cells are eukaryotes. Plant cells are eukaryotes, and animal cells are prok

How did geographic conditions in southern Mesopotamia encourage the development of civilization there

A summary of the results of the experiment after data is analyze is the? Hypothesis Constant Variable Conclusion

In a paragraph, describe the differences between external and internal radiation therapy. (Site 2)

write an equation using an exponent that would express the 100 year total rainfall

the dna of a cell is organized into structures. what are these structures called?

How does the level of organs relate to cells