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
Natalka [10]
3 years ago
14

A decrease in velocity over time A velocity B time C acceleration D deceleration

Chemistry
2 answers:
Nezavi [6.7K]3 years ago
4 0
<span>D deceleration

Hope this helps :)</span>
Lina20 [59]3 years ago
3 0
D is the answer
Hope it helped!
You might be interested in
QUESTION 1: Using the experimental data, calculate the standard reduction potential for each metal, and organise them into a sta
suter [353]

Answer:you should search on google

Explanation:

because its useful

6 0
3 years ago
True or false: environmental science concentrates on the study of earth's natural hazards.
algol [13]

The correct answer for this question is 'False'

Environmental science is not the study of the earth's natural hazards

What is Environmental science?

Environmental Science is the study of physical, chemical, biological components of earth's natural environment they include air, water etc.,

The Environmental science closely studies the human impact on the earth's environment.

This field of science also helps us to know about how science effects our environment.

And the 3 main aspects of Environmental science are:

To understand the interaction between humans and environment

To understand how natural world works

To Find a way to deal with the environmental problems to live sustainably.

To know more about environmental science, click here:

brainly.com/question/13254058

#SPJ4

8 0
1 year ago
Draw the Lewis structure for the Se and 2 H atoms.
notsponge [240]
Here is your answer.

5 0
3 years ago
How moles are in 45.7g of CH3?
miskamm [114]

first find the atomic weight of CH3 which would be

atomic weight: 12.011 (3×1.008) = 36.32 g/mol

then find the moles in the given mass

36.32 ÷ 45.7 = 0.794

I HOPE I'M NOT WRONG I HAVENT DONE CHEM IN SO LONG

6 0
3 years ago
What effect does pneumonia have on the diffusion of O2 and CO2 across the membranes in the lungs? a. slows diffusion b. complete
GarryVolchara [31]

Answer:

a. slows diffusion

Explanation:

Gas exchange on respiratory surfaces in the body (the lungs) occurs through a process known as diffusion. Blood which is low in oxygen and high in carbondioxide (carried from cells) goes through an exchange in the lung's alveoli (where oxygen concentration is high and carbondioxide is low). The oxygen in the alveoli diffuses into the blood, while the carbondioxide in the blood diffuses into the alveoli. This diffusion is possible because of the concentration gradient across the membranes.

Pneumonia is the inflammation of the lungs due to injury or infection. Liquid (pus) accumulates in the alveoli (a natural immune response to the infection or injury), a condition known as pulmonary edema which makes it harder for gases to be exchanged between the blood and the alveoli, thereby making breathing difficult. This slows down diffusion and if the condition is severe enough, can cause a respiratory failure where oxygen levels in the blood are critically low and carbondioxide levels are very high.

5 0
3 years ago
Other questions:
  • 1. SEP Develop Models Develop a model to show the chemical potential energy of
    5·1 answer
  • Which scientist proposed the model of an atom as a solid sphere?
    10·1 answer
  • Which statement best describes a chemical reaction?
    13·1 answer
  • In a particular electroplating process, the metal being plated has a +4 charge. If 861.8 C of charge pass through the cell, how
    14·1 answer
  • What does a mass number mean and what does an atomic number mean?
    9·1 answer
  • How many molecules are in 13.2 g NO2?
    13·1 answer
  • Which occurs in the half-reaction Na(s) → Na+
    10·1 answer
  • How do i know if a reaction is exo/endothermic?? help please.
    12·1 answer
  • What are some ways that scientists use to model chemical reactions?
    8·1 answer
  • Ughhh ughh ughhhh<br><br><br><br><br><br><br>helppp​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!