Answer:
2.12atm
Explanation:
Boyle's Law: P1V1 = P2V2
Manipulate to solve for unknown: P2 = P1V1/V2
Substitute values: P2=(1.2atm)(4.6L)/2.6L
P2 = 2.1230769atm
Round to 3 sig figs to get 2.12atm
Density(D) is defined as Mass(M) divided by Volume(V).
The formula for Density is:
D = M / V.
Another way to remember the formula for Density is to remember "Mass per unit of volume".
I hope this helps!
Answer:
A
Explanation:
Matter is anything that has weight and occupies space. Weight is synonymous to mass
Melt chocolate and measure the temperature and then melt wax and measure the temperature and compare his results.
Both figures are mixtures,
Figure II is a heterogenous mixture
Figure I is a homogenous mixture
