G
Gold Standard
Guest
Hi there, Could please answer theses questions.
1. What is a group?
2. What is an atomic mass?
3. What is a period?
4. List three allotropes?
5. What are Covalent Bonds? List a few
6. How many protons are in an atom of
B___Al___F___Cl___
7. The electric charge of ions formed by
S___Na___Cl___Mg
8. How many covalent bonds will form
P___S___Cl___H___
9. Where are halogens found in the table?
10. Which of the following is ionic?
H20, C2H5Oh, CaCl2, Pb
11. How many electrons are shared between two atoms in a triple bond?
12. Calculate the percentage composition of the underlined elements in the following compounds:
CuSO4:
Cu(OH)2:
C6H12O6:
13. What would the atomic mass of a metal put in hydraulic acid be?
Thank You Very Much
1. What is a group?
2. What is an atomic mass?
3. What is a period?
4. List three allotropes?
5. What are Covalent Bonds? List a few
6. How many protons are in an atom of
B___Al___F___Cl___
7. The electric charge of ions formed by
S___Na___Cl___Mg
8. How many covalent bonds will form
P___S___Cl___H___
9. Where are halogens found in the table?
10. Which of the following is ionic?
H20, C2H5Oh, CaCl2, Pb
11. How many electrons are shared between two atoms in a triple bond?
12. Calculate the percentage composition of the underlined elements in the following compounds:
CuSO4:
Cu(OH)2:
C6H12O6:
13. What would the atomic mass of a metal put in hydraulic acid be?
Thank You Very Much