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
Alex787 [66]
2 years ago
15

The elements on the right side of the stair steps of the periodic table are classified as

Chemistry
1 answer:
Sidana [21]2 years ago
6 0
Nonmetals, halogens and gases
You might be interested in
Which human body resembles mitochondria
marusya05 [52]
I think its the brain or muscles... sorry if im wrong .
3 0
3 years ago
PLEASE HELP I got this wrong on an exam but got it wrong and i don’t know why!
lord [1]

Answer:

D.5,55cm+/-0,005cm

Explanation:

so this is the answer

5 0
3 years ago
I need an answer now please asap and you will me marked brainiest please it's missing I need it now.
BaLLatris [955]
I really hope this helps I’ve been there too and I’m just doing this so I get the 20 words and I have the picture

8 0
2 years ago
Calculate the density of carbon dioxide at STP
Artist 52 [7]

Answer:

Density = mass/volume

= 44/22.4

= 1.96 gram/liter

The density of the Carbon Dioxide at S.T.P. (Standard Temperature and Volume) is 1.96 gram/liter.

5 0
3 years ago
The volume of air in a person’s lungs is 615 mL at a pressure of 760. mmHg. Inhalation occurs as the pressure in the lungs drops
chubhunter [2.5K]

<u>Answer:</u> The final volume of lungs is 621.5 mL

<u>Explanation:</u>

To calculate the new volume, we use the equation given by Boyle's law. This law states that pressure is inversely proportional to the volume of the gas at constant temperature.

The equation given by this law is:

P_1V_1=P_2V_2

where,

P_1\text{ and }V_1 are initial pressure and volume.

P_2\text{ and }V_2 are final pressure and volume.

We are given:

P_1=760mmHg\\V_1=615mL\\P_2=752mmHg\\V_2=?mL

Putting values in above equation, we get:

760mmHg\times 615mL=752mmHg\times V_2\\\\V_2=\frac{760\times 615}{752}=621.5mL

Hence, the final volume of lungs is 621.5 mL

8 0
3 years ago
Other questions:
  • Calculate the number of moles and the mass of the solute in each of the following solutions:(a) 2.00 L of 18.5 M H2SO4, concentr
    9·1 answer
  • Can a tank of oxygen gas ever be half empty? explain
    11·2 answers
  • How many total atoms are in 0.830 g of p2o5?
    9·1 answer
  • Which temperature and pressure are used as standards for gases?
    11·2 answers
  • Determine the identity of a cube of metal that measures 1.5 cm on each side and has a mass of 35.45g.
    14·2 answers
  • ii. Use the solubility table to label the state symbols of each compound in the reaction. (1 point) AgNO3 + KCL = AgCl + KNO3
    6·1 answer
  • What's the break up of rock caused by mechanical or chemical processes
    10·1 answer
  • How are nitrogen-14 and nitrogen-15 same and different?
    11·1 answer
  • Match the parts of the element box as is making a periodic table key
    13·1 answer
  • How can the rate of a reaction be increased?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!