1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
puteri [66]
2 years ago
8

As the period number increases on the periodic table (moving from the top of the table to the bottom)

Chemistry
1 answer:
harina [27]2 years ago
4 0
As the period number increases on the periodic table, moving from top to bottom, the atomic radius of the elements increases as well.
You might be interested in
b. Determine the molecular formula of a molecule with an empirical formula NH2and a molar mass of 32 g/mol.
VladimirAG [237]
I'm taking this lesson now, so imma help u ( if u need anything else ask me)

so given Molar mass= 32 g/mol
molar mass= (empirical formula) n
32 = (14x1 + 2x1) n
32 = 16 n , so n= 2
so, molecular formula= N2H4
5 0
3 years ago
How much energy is wasted as heat by an incandescent light globe
muminat

Electric current passes through a filament of an incandescent bulb, thereby increasing it temperature. When current flows, it contains electrons through the filament to produce light. Typically, incandescent light bulb consists of a glass enclosure that contains tungsten filament. The glass enclosure contains either a vacuum or an inert gas that serves as the filament protection from evaporating. Incandescent light bulbs contain a stem attached at to its base to allow the electrical contacts to run through the envelope without gas or air leaks. 

8 0
2 years ago
Claims • Evidence • Reasoning Make a claim about along which type of tectonic plate boundary this fault would be common. Provide
kiruha [24]
I believe thats a divergent boundary, it occurs when two tectonic plates move away from each other. also causing earthquakes from the two moving against each other?
3 0
2 years ago
Balance the following reaction: Mg+ HCl → MgCl2 + H2
joja [24]

Mg + 2HCl -> MgCl2 + H2

7 0
3 years ago
A gas has a pressure of 3.33 kPa at 343 K. What will the new pressure be at 655 K if the volume does not change?
choli [55]
New pressure would be 6.36 kPa
3 0
3 years ago
Other questions:
  • An extremely soluble salt is added to water, and all of it dissolves. Is it at equilibrium? Explain.
    14·1 answer
  • What are the pH of these solutions?
    14·1 answer
  • A rare form of a mineral that is usually very clear and brightly colored is what?
    8·2 answers
  • When barium hydroxide is mixed with ammonium chloride, a fall in temperature is observed why? plz explain in detail
    11·1 answer
  • How is a gas different from a solid or a liquid? (choose all that apply)
    14·1 answer
  • What is the pH of a 1.7 × 10⁻⁴ M HClO₄ solution?
    14·1 answer
  • 7. Buffalo were moved from Yellowstone National Park because
    11·2 answers
  • I need help explaining what are the differences between Solids, Liquids, and Gases.
    9·1 answer
  • How can you identify that the given substance is a metal or nonmetal​
    10·1 answer
  • Describe the properties of noble gases. Based on their electronic arrangement, explain whether they can exist alone in nature.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!