The 3s.
*Calcium maintains healthy red blood cells. Calcium is part of a functioning of the nervous system. Calcium is important in blood clotting. Calcium helps forms and maintain bones and teeth.
Your body needs a continuous supply of oxygen due to the biochemical process of aerobic cellular respiration. During the last stage, called the electron transport chain, electrons are transferred along a series of chemicals called electron acceptors. As this occurs, energy is given off to produce molecules of ATP, the energy storage molecule of living things. Oxygen is the last electron acceptor, and once it gains the electrons it bonds with hydrogen to form water, removing the oxygen from the electron transport chain. If a new oxygen atom does not take its place immediately, the electron transport chain shuts down, and your cells will not be able to produce enough ATP to fuel their cellular processes, and they will die, and so will you. So you need a constant supply of oxygen in order to keep the electron transport chain working and producing enough energy (stored in ATP) for survival.
hydrogen can not be ionized. there are not enough protons or neutrons in the neucleus to support an extra electron for a negative ion. A hydrogen atom is merely a proton orbited by an electron, meaning that if it were to lose it's single electron, it would just become a single proton and a single electron. nothing more.
Our kidneys generally get rid of the excess calcium that we take in. However, too much calcium may lead to the formation of kidney stones. Since the kidneys are getting rid of a lot of calcium, the calcium crystals precipitate in the urine and if we do not take enough water, they form bigger and bigger crystals. Luckily now, kidney stones may be removed non-surgically.
I don't think calcium chloride has a common name.It's sometimes used as a road salt, but so are a number of other compounds. It has two naturally occurring mineral forms (antarcticite and sinjarite, both hydrates of calcium chloride) but both of them are rare enough (had you ever heard of them before?) that they can't really be said to be commonnames.
An electron can be easily removed by supplying it with enough energy to overcome the attraction of the nucleus, causing it to break free from the atom. This can be achieved through processes such as ionization, where an external source like a photon or electric field interacts with the electron, causing it to be ejected from the atom.
jumps to the a higher orbital. This is only possible if the energy it absorbed is large enough to let it jump the gap. If the energy is not large enough for the electron to jump that gap, the electron is forbidden to absorb any of that energy.
if an electron gains enough energy it jumps to a higher energy level. when this happens the atom is in an "excited" state.
The second level is associated with higher energy than the first is. Keep increasing the energy of an electron enough, and eventually it breaks free of the atom completely.
If thermal energy is removed from a liquid, its temperature will decrease, causing it to eventually solidify if enough thermal energy is removed. The speed at which this occurs depends on the specific properties of the liquid.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease. When bonds form, heat energy is given off. This reaction is an exothermic reaction.
Yes, when enough energy is removed from nitrogen gas, it can transition from a gas to a liquid state at extremely low temperatures (around -196 degrees Celsius). This process is known as liquefaction.
Cells must have enough oxygen to release energy from food through a process called cellular respiration. Oxygen is required as the final electron acceptor in the electron transport chain, a key step in generating ATP, the cell's main energy currency.
to break glucose into pyruvic acid
The energy of red light is lower than the energy required to remove an electron from a potassium atom. The energy required to remove an electron is called ionization energy, and red light does not have enough energy to surpass this threshold for potassium atoms.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.