Question and answer
Protons: 3 Neutrons: 4 Electrons: 3 What is the mass number for the element above?
What do you need to know? Definitions?
Ask a question
Not a good answer? Get an answer now. (FREE)
Original conversation
User: Protons: 3 Neutrons: 4 Electrons: 3 What is the mass number for the element above?

Weegy: What do you need to know? Definitions?
Jess|Points 379|

User: mass numer

Weegy: 7 is the mass number of the element above. The mass number is the number of protons and neutrons. (3 protons + 4 neutrons)
Expert answered|arissa069|Points 151|

Question
Asked 12/20/2011 11:00:54 AM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Home | Contact | Terms | Privacy | Social | ©2013 Purple Inc.
Ad
Popular Conversations
which life stage does nutritional issue might cause the most problems ...
Weegy: Malnutrition is a common problem in cancer patients that has been relief from nutrition impact symptoms and ...
4/19/2014 1:18:55 AM| 5 Answers
Pax Romana lasted from the reign of
Weegy: Pax Romana lasted from the reign of: Marcus Aurelius.
4/19/2014 4:45:15 PM| 3 Answers
Energy from sunlight is harmful to our skin.
4/19/2014 4:02:26 AM| 2 Answers
Helen's sign for her mother was touching her hand to her
Weegy: forehead User: The students at Perkins Institute sent Helen a(n): Weegy: The students at Perkins Institute ...
4/19/2014 7:05:08 AM| 2 Answers
(3+ (6)) (6+ 5)=
Weegy: (3+6)(6+5) 9 + 11 = 20
4/19/2014 8:54:53 AM| 2 Answers
As temperature increases, the speed of ...
Weegy: No, it decreases because when temperature is low water is present in atmosphere which let sound to go fast
4/19/2014 1:04:54 PM| 2 Answers
Read the argument below and answer the question that follows. All ...
Weegy: The answer would be D. Premise: All football players are required to attend weekly strengthening workshops. ...
4/19/2014 5:11:29 PM| 2 Answers
a common time killer
Weegy: Kill: To put to death. b. To deprive of life User: what does gas means Weegy: Methane.
4/19/2014 9:00:16 PM| 2 Answers
Weegy Stuff
S
L
P
C
L
P
C
Points 1541 [Total 6928]| Ratings 0| Comments 1541| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
Points 1453 [Total 9334]| Ratings 0| Comments 1453| Invitations 0|Offline
S
1
L
1
L
P
Points 480 [Total 7157]| Ratings 1| Comments 470| Invitations 0|Offline
S
L
Points 405 [Total 2852]| Ratings 2| Comments 375| Invitations 1|Online
S
R
Points 175 [Total 287]| Ratings 5| Comments 105| Invitations 2|Offline
S
Points 163 [Total 579]| Ratings 0| Comments 163| Invitations 0|Offline
S
Points 154 [Total 154]| Ratings 6| Comments 74| Invitations 2|Online
S
1
Points 154 [Total 484]| Ratings 3| Comments 124| Invitations 0|Offline
S
Points 133 [Total 777]| Ratings 1| Comments 123| Invitations 0|Online
S
L
1
1
1
Points 119 [Total 3385]| Ratings 6| Comments 59| Invitations 0|Offline