subject
Chemistry, 18.11.2019 02:31 kevin7334

Within the main group of elements, what do elements in a family have in common?
same number of energy orbits
same number of protons
same number of valence electrons
same atomic radius

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 14:00
Perform the following mathematical operations and report the answer to the appropriate number of significant figures 5.87998 + 3.100
Answers: 2
Answer
question
Chemistry, 21.06.2019 20:00
2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4
Answers: 1
Answer
question
Chemistry, 21.06.2019 20:50
Evaluate this exponential expression,8. (2 + 3)2 – 42
Answers: 3
Answer
question
Chemistry, 22.06.2019 03:00
Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge
Answers: 1
Answer
You know the right answer?
Within the main group of elements, what do elements in a family have in common?
same number o...
Questions
question
English, 22.01.2021 14:00
someone explain this question what is it asking me to do Identify the narrator’s point of view in each of these stories, and discuss how this point of...
question
Mathematics, 22.01.2021 14:00
I’ll mark brainliest I’m so lost w this ...
question
Mathematics, 22.01.2021 14:00
A train traveled 260 miles in 4 hours. If the train’s average rate of travel increases by 12 mph, what is its new average rate of travel? A. 77 mph
question
Mathematics, 22.01.2021 14:00
I need help please I would Love if anyone could help me with this Geometry
question
Mathematics, 22.01.2021 14:00
Need help!! I’ll give brainliest ...
question
History, 22.01.2021 14:00
How might a totalitarian gov recruit children to support the state?...
question
Biology, 22.01.2021 14:00
EXPLAIN How might you use engineering, either by designing a device or process, to help reduce the impact of human activity on a local species?...
question
Health, 22.01.2021 14:00
What place in the female body is the ONLY place conception can take place?...
question
Mathematics, 22.01.2021 14:00
pedro placed an order with an online nursery for 6 apple trees and 5 azaleas and the order came to $219. the next order for 3 apple tree and 4 azaleas...
question
Mathematics, 22.01.2021 14:00
Sandy charges each family that she babysits for a flat fee of $10 for the night and $5 extra per child. Sandy made a total of 30 dollars. Write an eq...
question
Biology, 22.01.2021 14:00
Pleaseee help asappp ...
question
Mathematics, 22.01.2021 14:00
ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( ! ILL GIVE 40 POINTS .
question
Mathematics, 22.01.2021 14:00
Find the magnitude of the vector from the origin to (8,-6) and write the vector as the sum of unit vectors...
question
Business, 22.01.2021 14:00
WOULD YOU RATHER...? Pay $40 cash up front for a gift? I OR Purchase the gift on a credit card and pay for it later.
question
English, 22.01.2021 14:00
A(n) paragraph flows smoothly because each sentence is connected to others by patterns in the language such as repetition and transitions...
question
Mathematics, 22.01.2021 14:00
Challenge #4 The orange graph is a transformation of f(x)=√x Transform f(x) using function notation to transform the black gr...
question
Business, 22.01.2021 14:00
1. Your older sister, Anna is trying to figure out how she's going to pay for college in the Fall. Anna is going over her options with you one night...
question
Mathematics, 22.01.2021 14:00
HELP HELP!! I BEG if you can solve this for me i thank you very very much for taking time out of your day to do this problem for me ♡ ;) tytytyty
question
English, 22.01.2021 14:00
Why does Morrie feel responsible for David's illness? in the book tuesdays...
question
Mathematics, 22.01.2021 14:00
Write an algebraic expression to represent: A number (n) added to 7 Write an algebraic expression to represent: The difference of 12 and a number (x)...
More questions: Chemistry Another questions
Questions on the website: 13722362
See results (0)