1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ohaa [14]
3 years ago
13

What is the mass of an atom with 15 neutrons and 13 electrons

Biology
1 answer:
elena-s [515]3 years ago
8 0

Name:<span> Aluminum </span>
Symbol:<span> Al </span>
Atomic Number:<span> 13 </span>
Atomic Mass:<span> 26.981539 amu </span>
Melting Point:<span> 660.37 °C (933.52 K, 1220.666 °F) </span>
Boiling Point:<span> 2467.0 °C (2740.15 K, 4472.6 °F) </span>
Number of Protons/Electrons:<span> 13 </span>
Number of Neutrons:<span> 14 </span>
Classification: Other Metals 
Crystal Structure:<span> Cubic </span>
Density @ 293 K:<span> 2.702 g/cm</span>3 
Color:<span> Silver </span>
British Spelling:<span> Aluminium </span>
IUPAC Spelling:<span> Aluminium</span>
You might be interested in
The question is marked with red color. Please help me
Alexus [3.1K]

Answer:

Deserts

Explanation:

Short for desertification

6 0
2 years ago
Explain why it makes sense that the levels of estrogen and progesterone are low in blood of a female during menstruation
Art [367]

Answer:

At the beginning of the follicular phase, the lining of the uterus (endometrium) is thick with fluids and nutrients designed to nourish an embryo. If no egg has been fertilized, estrogen and progesterone levels are low. As a result, the top layers of the endometrium are shed, and menstrual bleeding occurs.

5 0
1 year ago
Beans may be tall or short depending on one locus, and they may have long or stubby pods, depending on another locus. A tall, st
lora16 [44]

Answer:

c. "short, long"

Explanation:

The question being described involves two different genes; one coding for beans length and the other for pod length. According to the question, beans may be tall (T) or short (t) while they can also have have long (L) or stubby pods (l).

From the phenotypic ratio result of the F1 generation, which were all tall and stubby, it is clear that tall bean (T) and stubby pods (d) are highest balloon. According to Gregor Mendel's ratio of dihybrid cross; 9.3.3:1, the least occuring phenotype, which is 1 of 16, can be "short, long".

4 0
2 years ago
Please! I only need the top one!! Please help :(
Lana71 [14]

The fuel that comes from decayed organisms is petroleum

7 0
3 years ago
The movement of which layer of Earth drives the motion of the plates on Earth’s crust?
elena55 [62]
Heat from the earths core causes movement in the mantle, which results in movement on the crust.
7 0
3 years ago
Other questions:
  • How does the energy Of a reaction change when it is catalyzed by an enzyme?
    13·1 answer
  • NEED HELP DUE TODAY PLZ HELP ME!!!!
    13·2 answers
  • Why does the scientific establishment sometimes reject new ideas?
    8·2 answers
  • Name of the tube that enters the right and left lungs
    5·1 answer
  • Which process is catalyzed by rubisco during the light-independent reaction of photosynthesis
    9·1 answer
  • Which list below describes the next steps of evaporated water through the water cycle?
    14·1 answer
  • WILL MARK BRAINLIEST !!!
    13·1 answer
  • No links!!! Brainiest marked if answered correctly!!!!! Please help me out!!!
    5·2 answers
  • A small GTP-binding protein called ______________ assembles as a ring around the neck of each deeply invaginated coated pit, pin
    13·1 answer
  • Hepa filters are used to remove microbes from:_______
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!