Stephens Martinez
04/24/2024 · Middle School
Write the symbol for every chemical element that has atomic number less than 59 and atomic mass greater than 136.1 u .
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
To find the chemical elements with atomic numbers less than 59 and atomic masses greater than 136.1 u, we can look at the periodic table. The elements that meet these criteria are:
1. **Barium (Ba)** - Atomic number 56, atomic mass approximately 137.33 u.
2. **Lanthanum (La)** - Atomic number 57, atomic mass approximately 138.91 u.
3. **Cerium (Ce)** - Atomic number 58, atomic mass approximately 140.12 u.
Thus, the symbols for the elements that satisfy the given conditions are:
- **Ba**
- **La**
- **Ce**
Quick Answer
Ba, La, Ce
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit