Answer:
<em>It </em><em>would </em><em>be </em><em>Element </em><em>.</em><em> </em>
<em><u>Element: A substance that is made up of only one type of atom. Compound: A substance that is made up of more than one type of atom bonded together. Mixture: A combination of two or more elements or compounds which have not reacted to bond together; each part in the mixture retains its own properties.</u></em>
Explanation:
<h3><em>Hope</em><em> it</em><em> works</em><em> out</em><em> </em><em>,</em><em> </em><em>brainliest</em><em> </em><em>appreciated </em><em>!</em><em> </em></h3>
<h3><em>~</em><em> </em><em>Adrianna</em></h3>
Answer:
15 pieces of chocolate. 7.5 s'mores.
Explanation:
I don't know what dimensional analysis is but I just did multiplication.
When ice melts, the physicals state changes from solid to liquid. The energy or the heat required (q) required to change a unit mass (m) of a substance from solid to liquid is known as the enthalpy or heat of fusion (ΔHf). The variables; q, m and ΔHf are related as:
q = m * ΔHf
the mass of ice m = 65 g
the heat of fusion of water at 0C = ΔHf = 334 J/g
Therefore: q = 65 g * 334 J/g = 21710 J
Now:
4.184 J = 1 cal
which implies that: 21710 J = 1 cal * 21710 J/4.184 J = 5188.8 cal
Hence the heat required is 5188.8 cal or 5.2 Kcal (approx)
The nucleus controls what goes in and out of the cell.
Answer:
Hello There!!
Explanation:
The answer is=>Commensalism.
hope this helps,have a great day!!
~Pinky~