When placed between oppositely charged metal plates, the region of a water molecule attracted to the negative plate is the -hydrogen region of the molecule -geometric center of the molecule -h—o—h plane of the molecule -oxygen region of the molecule

Answer : The correct option is the Hydrogen region of the molecule.

Explanation :

As we know that the water molecule has two hydrogen atom and one oxygen atom. The hydrogen atom has partial positive charge and oxygen has partial negative charge.

In the charged plate, the negative attracts positive. So, hydrogen atom attracted to the negative plate and oxygen to the positive plate.

When water molecule placed between oppositely charged metal plates which is positively charged, then the hydrogen atom which is positively charged attracted to the negative plate.

1. nitrogen

2. both bonding electrons come from ox atmo

3. nonpolar covalent bond

4. hydrogen region

5. disperaion

6. attractions between polar molecules

7. breaking covalent bonds

Explanation:

idk but its 100%

the grams   of   barium that   are in   2.3 x 10^23   atoms of barium   is   52.4 g (answer c)

    calculation

mass = moles   of ba   x molar   mass of ba

  molar mass of ba from periodic table=   137.3 g/mol

  use the   avogadro's law   constant   to   calculate the moles of barium

  that   is     1 mole =   6.02   x 10^23 atoms

                    ? moles = 2.3 x 10^23   atoms

by cross   multiplication

=(1 mole   x 2.3x 10^23 atoms)   / 6.02   x10^23 atoms)=   0.382   moles

mass   is therefore = 137.3   g/mol x 0.382 mol = 52.4 ( answer c)

explanation: