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How do measure a rock using measuring cylinder?
To measure a rock using a measuring cylinder, you can follow these steps: Fill the measuring cylinder with water up to a marked level. Note down the initial water level. Carefully place the rock into the water, ensuring it is fully submerged. Measure the new water level and calculate the difference to determine the volume of the rock.
Is balls of wax forming when melted wax is poured into ice water a chemical change?
No, the formation of balls of wax when melted wax is poured into ice water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of the substance, which is not occurring in this case.
Which piece of equipment is the best foe measuring the change in the mass of potato slices after placing them in different concentrations of salt water?
A digital balance is the best equipment for measuring the change in mass of potato slices after placing them in different concentrations of salt water. It provides accurate measurements of mass before and after the experiment.
In measuring volume of liquid why is there a need to remove traces of grease in the graduated cylinder?
Grease prevents water contact with the glass cylinder.
What happens to the surface of a liquid when poured into a graduated cylinder?
When a liquid is poured into a graduated cylinder, its surface forms a meniscus due to the interplay of cohesive and adhesive forces. The liquid tends to cling to the walls of the cylinder, causing the surface to curve upward at the edges. This curvature can be concave or convex, depending on the liquid and the cylinder material, but for most liquids like water, it is usually concave. The height of the liquid at the meniscus is used for accurate measurements.
What instrument can be used for measuring 10 ml of water?
A graduated cylinder or a syringe can be used to measure 10 ml of water accurately. Alternatively, a measuring spoon that is calibrated for milliliters can also be used for measuring small volumes of liquids.
What would you need to measure out 20ml of water?
To measure out 20ml of water, you would need a measuring cup or a graduated cylinder with markers indicating milliliters. Pour the water into the measuring tool slowly until it reaches the 20ml mark.
What tool is good for measuring 100mL of water?
a graduated cylinder
How do measure a rock using measuring cylinder?
To measure a rock using a measuring cylinder, you can follow these steps: Fill the measuring cylinder with water up to a marked level. Note down the initial water level. Carefully place the rock into the water, ensuring it is fully submerged. Measure the new water level and calculate the difference to determine the volume of the rock.
Why is a layer of oil placed in the measuring cylinder when measuring the amount of water taken up by a plant?
The layer of oil placed in the measuring cylinder when measuring the amount of water taken up by a plant prevents water evaporation. This allows for a more accurate measurement of transpiration.
what are three or more ingredients for a measuring cup?
1/3 cup or 1/4 cup
Would gel change colour when hot water is poured into it?
no
What would you use to measure 10 millimeters of water?
Measuring Cylinder.
How will you find the volume of stone using measuring cylinder?
The volume of the stone is measured by displacement. Water is put into the measuring cylinder to a noted mark. The stone is placed in the cylinder and the water level will rise. The difference between the two levels is the volume in ml of the stone.
Is balls of wax forming when melted wax is poured into ice water a chemical change?
No, the formation of balls of wax when melted wax is poured into ice water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of the substance, which is not occurring in this case.
Which piece of equipment is the best foe measuring the change in the mass of potato slices after placing them in different concentrations of salt water?
A digital balance is the best equipment for measuring the change in mass of potato slices after placing them in different concentrations of salt water. It provides accurate measurements of mass before and after the experiment.
How can we find the volume of small pebble with the help of measurin cylinder?
First put water in measuring cylinder and note the volume of water. Next, put the pebble in it.
