subject
Chemistry, 25.09.2019 03:00 naomicervero

Which is a factor in determining the average atomic mass of an element?
1. atomic number of the most abundant isotope
2. relative abundance of each isotope
3. sum of atomic masses of all isotopes
4. product of atomic masses of all isotopes
5. arithmetic mean of atomic masses of the isotopes

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question
Answers: 1
Answer
question
Chemistry, 22.06.2019 06:10
How many moles of gas are present if p=11 atm, v=12l, t=185k?
Answers: 1
Answer
question
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
Answers: 1
Answer
question
Chemistry, 22.06.2019 09:00
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
Answer
You know the right answer?
Which is a factor in determining the average atomic mass of an element?
1. atomic number of t...
Questions
question
Mathematics, 12.10.2020 14:01
NEED HELP Please will give 15 points Unit 2 test: Angles and lines
question
English, 12.10.2020 14:01
Darius was convinced that Kennedy High could improve its morning routine. The student parking lot was a jumble of squealing tires, honking horns, and...
question
History, 12.10.2020 14:01
What is a royal colony? O one shared by royalty in Europe O one under the king's rule, with a royal governor O one where the king lives...
question
Social Studies, 12.10.2020 14:01
Fourteenth Amendment (Section 1) to the U. S. Constitution “All persons born or naturalized in the United States and subject to the jurisdiction ther...
question
English, 12.10.2020 14:01
With skis on and poles in hand, Nate inched toward the ski lift. He felt his hands grip the poles tighter and tighter with every shuffle. Would he be...
question
English, 12.10.2020 14:01
4. What does the caption on page 22 (“The Time Period”) help you understand? A “The Monkey’s Paw” is based on a true story. B At the time “The...
question
English, 12.10.2020 14:01
PLEASEEE HELPP ME I ONLY HAVE 6 MINUTES LEFT HELP PLEASEE Read this short passage and answer the questions below: Excerpt from The Raven
question
Mathematics, 12.10.2020 14:01
− 2/5 x − 9 < 9/10...
question
Mathematics, 12.10.2020 14:01
TEST YOUR SKILLS ON THIS QUESTION The decimal -2.97 is the solution to which subtraction problem? -6.1 - 3.13 -6.1 - (-31.3) -0.61...
question
History, 12.10.2020 14:01
What was the capital of Spanish lands that would later become part of the United States...
question
Mathematics, 12.10.2020 14:01
In the table below, x represents miles traveled and y represents the cost to travel by train. Miles, x Cost, y 2 8.50 5...
question
Mathematics, 12.10.2020 14:01
If f(x) and f1(x) are inverse of each other and f(x)=2x+5, what is f1(8)? (Will give brainliest) a. -1b. 3/2c.41/8
question
English, 12.10.2020 14:01
PLSSS HELP ME I WILL MARK make sure if you help me to put all the info in. AND WATCH THE VIDEO AND PUT THE link IN IF U HELP ME AND I WILL PUT IN THE...
question
Physics, 12.10.2020 14:01
A helicopter traveling with a velocity of 30.2 m/s is at an angle of 30.8° to the ground. Find the horizontal component of the plane's velocity....
question
Mathematics, 12.10.2020 14:01
I need help asap will mark you brain list. Show your work
question
Physics, 12.10.2020 14:01
Who is the GOAT of the NBA?...
question
Mathematics, 12.10.2020 14:01
Mr. Howard lost money on his investments at a rate of $7 per day. Which expression shows how much money he lost over the course of 5 days?...
question
Arts, 12.10.2020 14:01
If u had to make an animated movie what software or digital program would you use...
question
Medicine, 12.10.2020 14:01
Could my cell phone kill me? It seems unlikely. ... Will vitamin D save my life? ...Can I trust my tap water? ...Is my microw...
question
Mathematics, 12.10.2020 14:01
2(x-3)=14 How do i show my work?...
More questions: Chemistry Another questions
See results (0)