Answer:
Density of irregular object = 1.62 g/mL
Explanation:
Density of a substance = mass of substance /volume of substance
Mass of substance as measured from the scale = 19.37 g
Volume of the object spins determined bynthe displacement method since itnis an irregular object. In this method, the object whose volume is required is immersed in a measuring cylinder containing a known volume of water. The new volume of water after the immersion of the object is recorded. The volume of the irregular object is then obtained by finding the difference between the final and initial volume of water. This is so because a solid immersed in a liquid will displace its own volume of the liquid.
Volume of irregular object = 61.94 mL - 50.0 mL = 11.94 mL
Density of irregular object = 19.37 g / 11.94 mL
Density of irregular object = 1.62 g/mL
Answer:
356 g is equal to 0.356 kg.
Explanation:
When converting grams to kilograms, just divide the mass value by 100.
Hope this helps!
The gas particles will move faster since adding heat will make particles faster. If the gas particles is in a container the container will explode because it can't handle it.
Answer:
the original substances in any chemical reaction. products. the resulting substances in any....chromium(III) oxide, and water. (NH4)2Cr2O7(s) → N2(g) + Cr2O3(s) + 4H2O(g).
Answer:
Energy can't be created nor destroyed but it can be transformed
Explanation: