Sun. The sun is the producer because it is producing energy and sunlight for the organisms living on Earth
Mole represents the a huge Avogadro number (way larger than atom), so we can eliminate option A and D.
And we know that Mercury is a solid , which mean it has greater mass than chlorine
So the answer is : B. 1.0 mol mercury (Hg) Atom
Answer:
The molecules in a solid are very close together and move very slowly. As the mixture was shaken in the ice, the cold slowed the molecules down, and they moved closer together. The liquid turned into a solid.
Explanation:
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Answer: The sequence from longest wavelength (radio waves) to shortest wavelength (gamma rays) is also a sequence in energy from lowest energy to highest energy. ... The energy carried by a radio wave is low, while the energy carried by a gamma ray is high. Different materials can block different types of light.
PLEASE MARK BRAINLIEST
A polar covalent bond is when atoms with different electronegativities share electrons in a covalent bond.
In polar covalent bonds, the molecules with some polarity will be formed.
for example HCl.
HCl is polar covalent compound as the chloride ion is more electronegative than hydrogen ion.
Covalent character is shown by HCl as the atoms of hydrogen and chlorine share their electrons with each other.
Chloride ion carries partial negative character whereas, hydrogen carries partial positive character.
Also, water molecule is a polar covalent molecule.
It is made up of 2 hydrogen atoms and one oxygen.
The electrons are unequally shared, as oxygen atom spending more time with electrons than the hydrogen atoms due to the electronegativity difference of atoms.
To know more about Polarity:
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