If I am correct a <span>child holds a toy above her head and then lets it fall to the ground. </span>
Answer:
B. Water and sugar.
Explanation:
In the given options water and sugar would be the poor conductor of electricity. Other given options such as water and salt, water and Hcl and water and NaOH are better conductor of electricity because Hcl ,NaOH, salt (Nacl) can break into their ionic form whereas water and sugar will not.
Answer is C: Ability to see three-dimensional images of the surfaces of object
Explanation:
To enable the technician see fractures and broken particles in a better resolution as the SEM sees the peaks and valley of the structure.
according to the facts it should be a numerous amount of wrong answers so ignore dis
No because the rock isn't hollow it is hard from the inside out so it sinks because of its mass