subject
Chemistry, 21.06.2019 13:20 valencial0917

Why is an elements atomic mass not listed as a whole number on the periodic table

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
Answers: 2
Answer
question
Chemistry, 22.06.2019 04:50
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Answer
question
Chemistry, 22.06.2019 07:30
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
Answer
question
Chemistry, 22.06.2019 08:30
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
Answer
You know the right answer?
Why is an elements atomic mass not listed as a whole number on the periodic table...
Questions
question
Mathematics, 05.02.2021 21:00
Given a rhombus has a side length of 15 and one diagonal has a length of 2x. Find the length of the second diagonal in terms of x. Show all work and l...
question
Arts, 05.02.2021 21:00
Need help fast please!! organic and geometric shapes grade 9 art!
question
Arts, 05.02.2021 21:00
Look at this photo. This is a(n) ...
question
Mathematics, 05.02.2021 21:00
1.72% of the students in Math 6 at AZVA are currently mastering their lessons. If 306 students are currently mastering their math lessons, how many st...
question
Physics, 05.02.2021 21:00
Points for someone who needs them. (also will give a thanks and 5 stars) hope this helps!...
question
English, 05.02.2021 21:00
Because the SnapShot computer application boasts such high numbers of users, I believe our school should allow our teachers to teach lessons using thi...
question
Business, 05.02.2021 21:00
Which factor has had a large impact on the decline of employment in the newspaper, periodical, book, and directory publishing industry? reading abilit...
question
Social Studies, 05.02.2021 21:00
Which of the following belongs in the box with the question mark? A. War of 1812 B. Louisiana Purchase C. Constituti...
question
Mathematics, 05.02.2021 21:00
Convert 9200 seconds into weeks. Round your answer to the nearest hundredth. Conversions with Dimensional Analysis
question
History, 05.02.2021 21:00
Northerners mostly agreed that: O A. Tariffs were unfair to their region. B. Nullification was proper for certain laws. C. Demands for st...
question
English, 05.02.2021 21:00
Select the correct text in the passage. ...
question
English, 05.02.2021 21:00
José doesn’t like his cousin Arnie, so why does he decide to go into business with him? Support your answer with textual evidence....
question
Mathematics, 05.02.2021 21:00
How much sparkling water would you need to make 100 quarts of sparkling grape juice? Do not include units (quarts) in your answer. If you type your an...
question
Mathematics, 05.02.2021 21:00
To make a quilt, a quilter is buying fabric in two colors, blue and green. The quilter needs at least 9.5 yards of fabric in total. The blue fabric co...
question
Mathematics, 05.02.2021 21:00
Plz HELP me BECAUSE im FINNA fail ...
question
Mathematics, 05.02.2021 21:00
Please help i need this rn. no spammers please.
question
Social Studies, 05.02.2021 21:00
2. Ecuador administers what famous island? a. Gilligan's Island b. Galápagos Island O c. Skull Island O d. Treasure Island...
question
Mathematics, 05.02.2021 21:00
What is 7/8 - 1/2 I need help......
question
English, 05.02.2021 21:00
F is for friends who do stuff together...
question
Mathematics, 05.02.2021 21:00
Help me pls DO ALL for a brainlist and a thanks
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)