Why are the noble gases such as helium (He) and neon (Ne) grouped
together in the periodic table?
A- They are nonreactive gases.
B-They are highly reactive metallic solids.
C-They are dangerous gases when combined with water.
D-They are liquid at room temperature and have high boiling points.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 17:00
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Answers: 1
Chemistry, 22.06.2019 19:30
Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol
Answers: 3
Chemistry, 23.06.2019 01:30
Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature
Answers: 1
You know the right answer?
Why are the noble gases such as helium (He) and neon (Ne) grouped
together in the periodic table?
Questions
