makaylaewing2006 makaylaewing2006

15-12-2022
Chemistry

Answered

PLEASE HELP!!! LOTS OF POINTS!!!

Number of valence electrons:

Barium: 2
Phosphorus: 5
Oxygen: 6

b) Based on the number of valence electrons, write the monatomic ion (symbol with charge) each element may form.

c) Phosphorus and oxygen can bond to form a polyatomic ion. Write the formula of for this ion and be sure to include the ion charge.

d) Using the monatomic ions you listed above in (b), the polyatomic ion from (c), write the formulas for the three ionic compounds these ions could form.

Answer :

Other Questions

a lewis structure for the acetate ion is shown here: the ion is ch3co with an o atom double-bonded to the second (from left to right) carbon. the double-bonded

what atomic or hybrid orbital on b makes up the sigma bond between b and f in tetrafluoroborate ion , bf4-

HELP WILL GIVE BRAINLIST The kingdom Protista contains a diverse group of organisms. Compare and contrast these four protists in terms of their basic characteri

help fast Which products are the result of a reaction between potassium fluoride, KF, and sodium hydroxide, NaOH? KNa and FOH KOH and NaF Na and KFOH K and FNaO

Draw structures corresponding to each of the given names. 1. 12-crown-4 2. diethyl ether 3. 2,2,2-trichloroethanal (chloral) 4. trans-3-isopropylcyclohexane

from your observations in step 7, what can you conclude about the relative equilibrium concentrations of cro42- (aq) ion in each of the solutions 0.1 m k2cr2o7

a compound was analyzed and was found to contain the following percentages of the elements by mass: barium, 89.56%; oxygen, 10.44%. determine the empirical form

Which scientist help developed the current model of the atom which states that electrons are located in regions known as orbitals or electron clouds? a.

For a laboratory exercise in class, a student is given a mixture of small pieces of iron, sand, water, and salt. what physical property could be used to best se