Chemistry, 10.12.2020 19:00 TrueKing184
Writing Task
Using the periodic table as a model, along with relevant data for the halogens, compare
the properties of astatine (At) to the rest of the halogen family (F, Cl, Br, and I). Explain
your predictions using knowledge about the structure of the atom. Lastly, use your
knowledge to identify and describe the molecule formed between astatine and hydrogen.
In your essay, be sure to complete the following tasks:
- Analyze the data about the physical and chemical properties of astatine. Explain the
differences and similarities between the properties of the halogens in Document B and
astatine.
- Identify the trend in bond length of the hydrogen-halide molecule and explain why it
exists.
- Describe which type of bonding best represents the molecule formed between an
atom of astatine and an atom of hydrogen. Using IUPAC nomenclature, explain what
the name of the molecule should be.
pls be fast this a test and don't put wrong answers for points
Answers: 1
Chemistry, 22.06.2019 02:30
In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent
Answers: 1
Chemistry, 22.06.2019 05:40
Why did southern business leaders want to increase the number of slaves
Answers: 1
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
Chemistry, 23.06.2019 00:00
This statement about matter and its behavior is best classified as a
Answers: 1
Writing Task
Using the periodic table as a model, along with relevant data for the halogens, compar...
Mathematics, 07.10.2020 04:01
Mathematics, 07.10.2020 04:01
Mathematics, 07.10.2020 04:01
Mathematics, 07.10.2020 04:01
Mathematics, 07.10.2020 04:01
Mathematics, 07.10.2020 04:01
Mathematics, 07.10.2020 04:01
English, 07.10.2020 04:01