subject
Chemistry, 18.03.2021 02:00 curiouscadencee

The number marked in red in front of an ammonia 4 NH3 molecule is called I.
All choices are correct

II.
Coefficient

III.
- shows how many atoms of an element are in a molecule

IV.
Describes a physical change

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
Answers: 1
Answer
question
Chemistry, 21.06.2019 22:00
What is the number of moles in 15.0 g ash3?
Answers: 3
Answer
question
Chemistry, 22.06.2019 07:50
What material does not melt at any temperature
Answers: 2
Answer
question
Chemistry, 22.06.2019 08:30
Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol
Answers: 2
Answer
You know the right answer?
The number marked in red in front of an ammonia 4 NH3 molecule is called I.
All choices are...
Questions
question
Mathematics, 08.03.2021 22:50
The spinner below shows 5 equally sized slices. Karen spun the dial 500 times and got the following results. Outcome White Grey Black Number of Spins...
question
Mathematics, 08.03.2021 22:50
The diagonals of a rectangle are always perpendicular. A)True B)False...
question
History, 08.03.2021 22:50
How many articles are listed in the U. S. Constitution?...
question
Mathematics, 08.03.2021 22:50
Find the area of the shaded portion. ...
question
Mathematics, 08.03.2021 22:50
Problem 1: Dwayne took his car to have the timing belt replaced. If the belt costs $150 and the mechanic charges $85 per hour for his labor, write an...
question
Mathematics, 08.03.2021 22:50
A worker charges $70 per square foot to install windows. How much does it cost to install the window shown? A window. It is composed of a trapezoid o...
question
Social Studies, 08.03.2021 22:50
Would you rather meet a leprechaun or an unicorn? Why? Use RACE strategies to answer....
question
Chemistry, 08.03.2021 22:50
Which element has a higher electronegativity? F or Br? Why? N or F? Why...
question
Mathematics, 08.03.2021 22:50
Aaaa someone please help I'm not sure what the answer is
question
English, 08.03.2021 22:50
Based on the play "Not a Cloud in the Sky", which statement best describes Thomas's point of view about moving to the city?...
question
Mathematics, 08.03.2021 22:50
Use the ruler provided to measure the dimensions of the parallelogram shown to the nearest ½ centimeter. Which measurement is closest to the area of...
question
Mathematics, 08.03.2021 22:50
Unit #6 - Lesson #1 Exit Ticket: A quadratic function is shown graphed below. Answer the following questions. (a) What are the coordinates of t...
question
English, 08.03.2021 22:50
Explain how the texts (The forgotten man and the economic bill of rights) develop and treat the concept of improving the economic status of the Nation...
question
Biology, 08.03.2021 22:50
If jeff is walking 2 mph, how far will he be able to travel in 30 minutes...
question
Biology, 08.03.2021 22:50
TASK 3 - ALKENE This is a different condition! You must think carefully and consult whatever resources you find suitable. For Task 3, most of y...
question
English, 08.03.2021 22:50
Help please please brainy ...
question
Mathematics, 08.03.2021 22:50
Don't answer if you don't know pls!! A population of 1,500 insects grows exponentially by a factor of 3 every week. What is the growth factor, roun...
question
Arts, 08.03.2021 22:50
Higher frequencies equal higher notes true false...
question
Physics, 08.03.2021 22:50
The formula above shows how pressure relates to force and area. For example, the pressure exerted by a fluid is equal to the force of the fluid divid...
question
Mathematics, 08.03.2021 22:50
Bryce is taking care of his neighbor's dogs while they are on vacation. Bryce estimates he will need 50 pounds of dog food. He actually needs 58 pound...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)