Problem: Fill in the gaps in the following table:SymbolP3-Protons3549Neutrons4566118Electrons4676Mass number31Net charge1-3+Complete the second row of the table for the number of protons.
🤓 Based on our data, we think this question is relevant for Professor Cabirac's class at ASU.
FREE Expert Solution
An element can be represented as:
identity of the element → Atomic number (Z):
neutral element: # of protons = # of electrons
Mass number (A)
mass number = # of protons + # of neutrons
- 1st column → P atomic # (# of p) = 15
Problem Details
Fill in the gaps in the following table:
| Symbol | P3- | |||
| Protons | 35 | 49 | ||
| Neutrons | 45 | 66 | 118 | |
| Electrons | 46 | 76 | ||
| Mass number | 31 | |||
| Net charge | 1- | 3+ |
Complete the second row of the table for the number of protons.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Subatomic Particles concept. You can view video lessons to learn Subatomic Particles. Or if you need more Subatomic Particles practice, you can also practice Subatomic Particles practice problems.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Cabirac's class at ASU.