Which has more inertia: a kilogram of cotton balls or a kilogram of gold?

A beach ball has a mass of 5 g and a volume of 20 cm3. What is the object's density?

How is ph related to the concentration of hydronium ions?

A Duracell battery is an example of the following: a. Dry Electrolytic Cell b. Dry Voltaic Cell c. Wet Electrolytic Cell d. Wet Voltaic Cell

The density of a liquid can be found by using what tool?

The smallest unit that retains the properties of an element is aan) atom O molecule proton O compound neutron O electron

The temperature reading of - 14°C corresponds to a Kelvin reading of: -287 K. 287 K. 297.6 K 259 K.

If element X consists of 64.6% of atoms with a mass of 34.0 u, 18.2% of atoms with a mass of 35.0 u, and 17.2% of atoms with a mass of 36.0 u, what is the average atomic mass of element X to the nearest hundredth?

Water has a K, value of 1x 10-13 1x 10-10 1x 10-15 1x 10-14

What evidence do scientists use to explain how the solar system formed? A) All the planets were a result of solar flares from the sun. B) All the planets are made of the same material, mainly helium.

Ta, Os, Th are from metal?