Chemistry
Chemistry, 18.10.2020 15:01, rayzambr

A beaker is filled with water to a level of 35.0 mL. When a piece of copper is lowered into the beaker, the water level rises to 67.4 ml.
A. What’s the volume of the copper sample?
B. If the density of the copper is 8.90 g/cm, what is its mass?

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 12:30, ethanw8973
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
image
Chemistry, 22.06.2019 15:30, dlr1628
What is the atomic number of an atom that has 6 protons
Answers: 1
image
Chemistry, 22.06.2019 18:00, jessicannoh5965
The fact that the total amount of energy in a system remains constant is a(n)
Answers: 1
image
Chemistry, 22.06.2019 18:30, ashleymer384
Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
Answers: 3
Do you know the correct answer?
A beaker is filled with water to a level of 35.0 mL. When a piece of copper is lowered into the bea...

Questions in other subjects:

Konu
Mathematics, 25.07.2021 16:00
Konu
Social Studies, 25.07.2021 16:00