Answer: Option (C) is the correct answer.
Explanation:
A neutral hydrogen atom is defined as the atom in which electrons are resent in their ground state only.
Basically in a neutral atom electrons are present in their parent shell.
For example, atomic number of hydrogen is 1 and electronic configuration of a neutral atom of hydrogen is .
Hence, it means there is only one electron present in its valence shell. So, in order to attain stability it will readily react with another atom to gain or share an electron.
Thus, we can conclude that the statement it is less chemically reactive than an atom of aluminum (Al), is false.
Hello,
Your brainliest answer would be:
1A. Both involve ion movements
1B. Passive transport moves ions from high concentration to low, using no metabolic energy.
2A. Both passive transport processes.
2B. Diffusion refers to the movement of any chemical from one place to another, whereas osmosis exclusively from one place to another.
Plz mark me brainliest!
Hope this helps!
Answer:
the number of atoms in the reactants.
The mantle rock close to the center of the earth is HOT
Answer B
As you move across a period, the atomic mass increases because the atomic number also increases. ... The atomic mass for any given atom mainly comes from the mass of the protons and neutrons.