Question 19

Biology

2 answers:

Basile [38]3 years ago

7 0

Answer:

Mercury is the only element found in liquid form at room temperature of all the metals.

Option: C

Explanation:

There are many metals which share valence electrons with other atoms. Mercury doesn't share electrons with other atoms this is because the electrons in the mercury atom are bounded and not easily moved.

Mercury has a poor electrical conductors, low melting point and poor thermal conductors. Mercury is the only metal that is present in the liquid form at room temperature.

True [87]3 years ago

4 0

The answer is C. metals

You might be interested in

Question 1

notka56 [123]

D. regulates which materials enter and leave the cell

7 0

3 years ago

Does the carbon cycle in this diagram appear to be in balance or out of balance? Use specific evidence from the diagram to suppo

Gennadij [26K]

Yes the diagram is valences

8 0

2 years ago

Cyanobacteria are important to the evolution and advancements of other life on earth because they

kompoz [17]

Answer:

Cyanobacteria are microscopic organisms found in all kinds of water. They are single-celled organisms and produce their own food from sunlight via photosynthesis. Cyanobacteria are important to evolution because they developed the oxygen atmosphere we live in by producing waste from cyanobacteria. Plants also evolved from Cyanobacteria.

3 0

3 years ago

What is the definition of muscle tissue?

WINSTONCH [101]

Muscle tissue is a soft tissue that composes muscles in animal bodies, and gives rise to muscles' ability to contract. This is opposed to other components or tissues in muscle such as tendons or perimysium. It is formed during embryonic development through a process known as myogenesis.

3 0

3 years ago

Which microscope is able to magnify objects up to 200,000 times?

Ugo [173]

Answer:

I think the electron microscope can magnify objects up to 200,000 times.

Explanation:

6 0

3 years ago