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
balandron [24]
3 years ago
15

What ion is formed when an atom of mercury (Hg) loses two electrons?

Biology
2 answers:
Paraphin [41]3 years ago
7 0
A magnesium ion, Hg2+, is formed<span>.</span>
netineya [11]3 years ago
3 0

Answer:d

Explanation:

You might be interested in
Which of these phylogenetic trees depicts a different evolutionary history than the others?
scoray [572]

Answer:

Tree 3

Explanation:

5 0
3 years ago
Relate the temperature of a gas to the kinetic energy of its particles.
grin007 [14]

Answer:

B. as the temperature increases, the kinetic energy of the particles increases

3 0
3 years ago
How do the circulatory system and immune system work together to
ozzi

Answer:

Increased blood flow kills healthy cells which prevents infection at the site of the injury.

Increased blood flow carries white blood cells to the site of the injury.

Explanation:

:)

7 0
3 years ago
Compare and contrast the chemically different layers of Earth’s interior.
Minchanka [31]
They are all not plate tectonics
4 0
3 years ago
Through what structure(s) do plants obtain most of their water?
oksian1 [2.3K]

hope this helps it's A roots

3 0
3 years ago
Other questions:
  • Which organelle is used for carrying out photosynthesis
    15·2 answers
  • Which is a non-Mendelian trait?
    11·1 answer
  • The treatment whereby waste materials are separated from the blood by a machine is called ___________________. dialysis extracor
    12·1 answer
  • Describe the process and purpose of cell fractionation
    11·1 answer
  • What would happen if glycolysis could not happen in a cell?
    10·2 answers
  • When a girl bends her arm, she uses a different muscle to bring it back to the original position. why can't she use the same mus
    11·2 answers
  • Body hair lessened
    14·2 answers
  • Present and debate current social and ethical implications of biotechnology and genetic engineering
    10·1 answer
  • Which phase of the cell cycle is the least common process of mitosis and what could be the reason?
    9·1 answer
  • The options are: ecosystem, population, food web, or niche
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!