Chem

posted by .

Suppose that a stable element with atomic number 119, symbol Wr, has been discovered.
(d) What would be the most likely charge of the Wr ion in stable ionic compounds?
(e) Write a balanced equation that would represent the reaction of Wr with water.
(f) Assume that Wr reacts to form a carbonate compound.
(i) Write the formula for the compound formed between Wr and the carbonate ion, CO32–.
(ii) Predict whether or not the compound would be soluble in water. Explain your reasoning.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. binary compounds!

    based on only differences in electro negativity, what compounds would be the most strongly ionic of all binary compounds?
  2. Chem

    From the information below, identify element X. a. The wavelength of the radio waves sent by an FM station broadcasting at 97.1 MHz is 30.0 million (3.00 X lo7) times greater than the wavelength corresponding to the energy difference …
  3. Chemistry

    Why doesn't potassium ion K+ from KMnO4 appear in the following two unbalanced equations: MnO4– + C2O42– --> Mn2+ + CO2 MnO4– + Fe2+ --> Mn2+ + Fe3+ ?
  4. Chemistry

    I've been given a V with 51 as the mass number, 23 as the atomic number, and +5 as the charge. Would this mean that its proton number would be 23, its neutron number would be 28, and its electron number would be 18?
  5. Chemistry

    I have to write a bunch of atomic symbol for these isotopes and I don't understand how to I do it. (a) atomic number=53, number of neutrons=79 I looked at the periodic table for 53 so the element is Iodine. So They gave the atomic …
  6. Science-Periodic Table

    describe how to verify the # of electrons in the ion of an element. Can you please correct some of my wordings in here. I don't really get how to explain it. You look at the atomic number which is the same number of protons as electrons; …
  7. AP Chemistry

    So... this is the question which is from AP chem 2006 past paper. Suppose that a stable element with atomic number 119, symbol Q, has been discovered. a) write down the ground-state electron configuration of Q, showing only the valence-shell …
  8. Chemistry

    It asks:For each of the following atomic numbers, use the periodic table to write the formula (including the charge) for the simple ion that the element is most likely to form in ionic compounds. For example, they gave 56, and the …
  9. Chemistry

    Suppose that a stable element with atomic number 119, symbol Wr, has been discovered. (a) Write the ground-state electron configuration for Wr, showing only the valence-shell electrons. (b) Would Wr be a metal or a nonmetal?
  10. Chemistry

    Element X has the highest first electron affinity in its period; the ground state electron configuration of it's most common ion is [Kr] 5s^2 4d^10 5p^6 a Element Y is the second largest element in it's period; it's valence electrons …

More Similar Questions