A drought is a long period of dryness. If animals fight during a drought, which basic need is most likely limited?

The cochlea is a liquid-filled cavity in the inner ear. t or f?

Which condition directly causes surface currents? A. uneven heating B. high salinity C. differences in density D. wind forces

List down the types of intermolecular forces that exist between molecules (or basic units) in the species given below: (a) benzene (C6H6), (b) CH3Cl, (c) PF3, (d) NaCl, (e) CS2

Wind is which type of energy? A. thermal B. mechanical C. rotational D. potential i well give you 99 pts

When a gas is pumped into a small rigid container the pressure inside the container increases as more particles are added. If the number of particles is doubled then the pressure will double.

23491pa undergoes beta decay. what is the mass number of the resulting element?

What is the Mass in grams of 3.1 mol of mercury

A helium balloon contains 0.48 g of helium. Given the molecular weight of helium is 4.0g/mol, how many moles of helium does it contain?

Three differences between a science and a pseudoscience

Why is it illegal to manufacture fireworks without a license