Density=mass/volume=100g/20cm^3=5g/cm^3. The brick will fall in the lake, because its density is higher than that of water (1g/cm^3).
Answer:
A. It is made up of only one substance
Explanation:
Answer:
1 = 252g, 2 = 2mL, 3 = 1.5mL, 4 = 3g, 5 = 225g, 6 = 0.92g/mL, 7 = 0.75g/mL, 8 = 0.71g/mL, 9 = 1.9mL, 10= 1.11mL, 11 = 76.9g
Explanation:
This problem is testing how well you can move around the equation D = m/v where D = Density (g/mL), m= mass of sample (g), v = volume of sample (mL).
Answer:
The answer to your question is: True
Explanation:
Carbon compounds
Aliphatic saturated only have single bonds
unsaturated could have double or triple bonds
Ciclic are skeletons of carbons that forms cycles
Aromatic the unit of this compounds is benzene, which is a cycle of
6 carbons.
