Answer:
Oxygen is released by oxygen from carbon dioxide through photosynthesis.
Explanation:
Answer:
For example, the U.S. Census Bureau defines a family in the following manner: "A family is a group of two people or more (one of whom is the householder) related by birth, marriage, or adoption and residing together."
Explanation:
Including the good and bad of yourself would be the most honest. Like I'm not the best at math but, I try my best, finish my work and ask for help when I need it. I don't know if this is the kind of answer you're looking for.
I agree. because you never know. you might go to the career and you dont like so you have to research about it to get a great job
27.0 g
Explanation:
The density of a substance tells you the mass of exactly one unit of volume of said substance.
In your case, aluminium is said to have a density of
density Al
=
2.70 g
.
cm
−
3
This tells you that every
1 mL
of aluminium has a mass of
2.70 g
.
All you have to do now is use the density of aluminium as a conversion factor to go from cubic centimenters of aluminium to grams
10.0
cm
3
⋅
2.70 g
1
cm
3
=
27.0 g
−−−−−
The answer is rounded to three sig figs.
