Answer the questions based on your observations during the experiment on volume. 1. Why did the water level change when you dropped the marbles in the water? 2. Which marble increased the water level the most? 3. Compare the volume of the two marbles.

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next