After he puts a marble in the graduated cylinder the water measures to be 78mL, jason originally measured 50mL of water in a graduated cylinder. what is the volume of the marble?

Explanation:

Jason found the volume of the marble using water displacement.

To calculate the volume, we must subtract the initial volume from the final volume.

The initial or original volume is 50 milliliters.

The final volume, after the marble is added to the water, is 78 milliliters.

Substitute the values into the formula and subtract.

The volume of the marble is 28 milliliters.

i had this on my unit activity, i can you if you are a plato student. are you a plato student?

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance