Periodic law states that when the elements are arranged according to their atomic numbers, this allows elements with similar properties to appear at regular intervals. Predict the group of elements and their number of valence electrons that will combine in a 3:2 ratio to with calcium. A) boron, aluminum, gallium; 3 B) sulfur, selenium, polonium; 6 C) oxygen, tellurium, bismuth; 2 D) nitrogen, phosphorus, arsenic; 5
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Periodic law states that when the elements are arranged according to their atomic numbers, this allows elements with similar properties to ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
This element is believed to be created when two neutron stars collided and shot it into every corner of the universe.
Answers (1)
Are pigs really bacon or is bacon artificial
Answers (2)
If an atom of sodium had an atomic number of 11, and lost and electron, what would you have?
Answers (1)
Isotopes of the same element have different a. numbers of neutrons b. numbers of protons c. numbers of electrons d. atomic numbers
Answers (1)
4. How much energy is needed to heat 166 g of water from - 10 to 133
Answers (1)
New Questions in Chemistry
A 69.1-g sample of h2o contains how many molecules of water?
Answers (1)
Why is ac used instead of dc
Answers (1)
A metal, M, forms an oxide compound with the general formula M20. In which group on the Periodic Table could metal M be found?
Answers (1)
In your reading, perhaps you saw that in 1995, three chemists were awarded the Nobel Prize for their studies involving the ozone layer.
Answers (1)
What is the resultant molarity of 20mL of a 3.5M solution is diluted to 100mL? Will mark brainliest
Answers (1)