Sodium - Reacts vigorously with water.
Magnesium - Shiny, silvery, soft metal.
Chlorine - Forms an acid when combined with hydrogen.
Xenon - Colorless and odorless gas.
Look at the periodic table and the characteristics of the elements given above. Select the group of elements that include only those that are either colorless, odorless gases or shiny, silvery, soft metals.
A) radon, neon, calcium
B) neon, bromine, barium
C) beryllium, iodine, krypton
D) lithium, potassium, fluorine
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Sodium - Reacts vigorously with water. Magnesium - Shiny, silvery, soft metal. Chlorine - Forms an acid when combined with hydrogen. Xenon ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Where does a wolf get energy from? Where does a rabbit get energy from? Where does a plant get energy from? Where does a mushroom get energy from?
Answers (2)
How do buffers affect the pH of a solution? I would greatly appreciate an answer to this question.
Answers (1)
The energy of rest, or stored energy A. Work B. Kinetic Energy C. Potential Energy D. Energy
Answers (2)
Which substance has a chemical symbol that is derived from a Latin name? A. potassium B. hydrogen C. oxygen D. calcium
Answers (1)
P waves travel through A. solids B. liquids C. solids, liquids and gases D. solids and liquids
Answers (2)
New Questions in Chemistry
A flask containing 155cm^3 of hydrogen was collected under a pressure of 22.5kPa. What pressure would have been required in order for the volume of the gas to have been 90.0 cm^3 at constant temperature?
Answers (1)
Which change is most likely to occur when a molecule of H2 and a molecule of I2 collide with proper orientation and sufficient energy? 1. a chemical change, because a compound is formed 2. a chemical change, because an element is formed 3.
Answers (1)
Which substance is a diatomic molecule? a. he b. o2 c. co2 d. h2o?
Answers (1)
What is the difference between the electronegativity values of sodium and bromine?
Answers (1)
Which of the following elements is the most stable element? argon, manganese, phosphorus, robidium
Answers (1)