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
grandymaker [24]
3 years ago
7

Which do you think could work to reduce air pollution and global warming

Chemistry
1 answer:
natka813 [3]3 years ago
5 0
Recycling!! And also planting more trees.

Hope this helps!
You might be interested in
What happens to the temperature and density of the material between points B and C?
makvit [3.9K]

Answer:

Temperature decreases and density increases

Explanation:

Let us remember that density of a material increases as the temperature of the material decreases. So the cooler a material becomes, the denser it becomes also.

Between points B and C, the material rapidly cools down and the temperature decreases accordingly. This ultimately results in an increase in density since cooler materials are denser than hot materials.

7 0
3 years ago
HELP ME PLEASE (brainliest)
Aloiza [94]

Answer: i would say D or the last one.

Explanation: According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants. The law of conservation of mass is useful for a number of calculations and can be used to solve for unknown masses, such the amount of gas consumed or produced during a reaction.

Hope this helps :) Can u plz mark me branliest

7 0
2 years ago
Capsaicin, the compound that gives the hot taste to chili peppers, has the formula C18H27NO3. Its molar mass is 305.42 g/mol. Ca
stellarik [79]
Molar mass = 305.42 g/mol

C = ( 12 x 18 / 305.42 ) x 100 => 70.72 % of C

H = ( 1 x 27 / 305.42 ) x 100 => 8.84 % of H

N = ( 14 x 1 / 305.42 ) x 100 => 4.58 % of N

O = ( 16 x 3 / 305.42) x 100 => 15.71% of O

hope this helps!
5 0
3 years ago
Read 2 more answers
The mass number of an element is equal to ____.
melisa1 [442]
Mass number is the total number of protons and neutrons in the nucleus
4 0
3 years ago
Read 2 more answers
The ion with 36 electrons, 34 protons, and 44 neutrons
Reil [10]
While the number nuclear protons as given is 34, and therefore we deal with the element selenium, there are 2 more electrons than protons, and therefore this species has an overall
2
−
charge.
We represent this selenide ion as
S
e
2
−
. Do I win 5 pounds?

Z= 34, therefore the atom is selenium
7 0
3 years ago
Other questions:
  • List the electron shell and the number of electrons in each shell
    6·2 answers
  • Which statement is TRUE about polar covalent bond?
    14·1 answer
  • Could you please Calculate the number of atom of 40K (potassium 40) in 1gram of KCl. Taking into account the isotopic abundance
    7·1 answer
  • Diffusion of nonpolar molecules would not be affected by
    11·1 answer
  • In this experiment, you will measure mass and volume of various sport balls, both regularly shaped ball and irregularly shaped.
    9·2 answers
  • Calculate the mass of 2.00 X 1020 molecules of SO3.
    15·1 answer
  • Loren has the samples of elements that are listed below at room temperature. He exposes the samples to the same heat source unti
    14·2 answers
  • 10. Which of the following consists of two or more pure substances?
    7·1 answer
  • How many atoms of aluminum (Al) are in 6.4 mol of aluminum
    6·1 answer
  • What is conductometric titration
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!