Which is correct for kinetic particle theory. (It can be all correct or 2 of them correct)

A. In a solid, the particles are close together

B. All particles move at a constant speed

C. The higher temperature, the faster the particles move

How many lone pairs of electrons are on the central atom in the lewis structure of carbon dioxide? 0, 1, 2, or 3?

Which intermolecular force depends on the formation of temporary dipoles? A) dipole-dipole forces B) hydrogen bonding C) dispersion forces D) ionic bonding

Why pH level test is important in lotion testing? Why it matter? Explain your answer

What's is the mass in grams of 5.90 mol C8H18?

Balance the following Equation: ___Zn + ___HCl - -> ___ZnCl2 + ___H2 50g of zinc are reacted with 50g of hydrogen chloride. Calculate the amount of hydrogen made. A: 0.765g B: 1.5g C: 1.4 g D: 0.685g

What is the most abundant substance dissolved in sea water? magnesium chloride sodium chloride

Problem 5.32 - enhanced - with feedback the rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically μr=0.002. suppose a 180,000 kg locomotive is rolling at 22 m/s on level rails.

Gina made a poster for plastic recycling week and included this information on her poster: What corrections should Gina make? Check all that apply. Gina should put "cellulose" under "Synthetic." Gina should put "plastic" under "Natural.

How is DNA linked to a person's inheritance?

Green plants take in water (H2O) and carbon dioxide (CO2) and produce glucose (C6H12O6) and oxygen gas (O2). Calculate the molar masses of carbon dioxide, glucose, and oxygen gas.