Answer: The ice cube would float on top of the water and the rock would sink to the bottom.
Explanation: The ice cube has a smaller density than the rock which allows the ice cube to float but makes the rock sink to the bottom of the glass of water.
As the room becomes warmer, the temperature of the thermistor will increase as well. The resistance of thermistors reduces when their temperature increases; thus, the current to the motor will increase and the fan will run faster when temperature is increased.
Your weight will decrease ALOT from traveling there and living there if you were without shelter or a space suit you would immediately freeze to get tied up in the storm which is also called the "red dot of mars" or the "eye of mars" which is an ongoing storm.
Answer:
Carbon
Explanation:
We know that
Number of moles = mass/molecular mass
So
Hydrogen: given as H2 with 10g an atomic number of 1 so MW( 1x 2= 2)
Number of moles = Weight/MW
= 10/2
= 5
Carbon: atomic number 12 C and mass 100
Number of moles = Weight/MW
= 100/12
= 8.33
Lead: atomic num 207 and mW 207 pb
Number of moles = Weight/MW
= 50/207
= 0.241
Therefore Carbon has the most moles.
The above listed materials are sorted based on the density
<u>Explanation:</u>
- <u>In simple words density can be stated as mass per unit volume </u>
- Density of dry beans 72kg/m³
- Density of flour 593 kg/m³
- Density of wax around 900 kg/m3
- Density of Sand, 2 039 kg/m³
- Density of chalk 2 499 kg/m³
- Density of talc 2 700 kg/m³
- Density of copper 8960 kg/m3
The above listed materials are sorted based on the density
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