Identify the charge on the nucleus and on the electrons of an atom. How do i do this?

Which prefix would appear in the IUPAC name for a covalent compound that has four atoms of a single element?

a ballon is filled with 35.0 f of helum in the moring when the twmoerature is 68 f. by noon the temperature has risen to 13 f. what is the new volume of the baloon

What is the molarity of a solution in which 0.732 moles of hcl are dissolved in 0.975 liters of solution?

A gas changes directly to a solid during ... fusion saponification depositon decomposition

Draw the acetal produced when ethanol adds to ethanal.

Which of the following will react violently with water to form a base?

What are the three types of nuclear radiation? alpha particles, beta particles, and gamma rays alpha particles, beta rays, and gamma rays alpha rays, beta particles, and gamma rays alpha rays, beta rays, and gamma particles

Why does stirring increase the speed of solute dissolving in water? A) it decreases the surface area of the solute particles.

What happens when you add more glue to slime?

What is the mass of 6.5x10^15 atoms of Ni