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Is oxygen 17 and oxygen 18 the same isotopes of oxygen?
No, oxygen-17 and oxygen-18 are different isotopes of oxygen. They differ in the number of neutrons each atom contains. Oxygen-17 has 8 protons and 9 neutrons while oxygen-18 has 8 protons and 10 neutrons.
4litre of oxygen is how much percentage of oxygen?
4 liters of oxygen is 100% oxygen because the volume is entirely filled with oxygen.
How does an oxygen conserving device conserve oxygen?
An oxygen conserving device delivers oxygen to the user only when they inhale, as opposed to continuously flowing oxygen. This helps to reduce the amount of oxygen wasted during exhalation and increases the efficiency of oxygen delivery.
How many oxygen atoms are in molecular oxygen?
Most oxygen molecules are composed of two atoms of oxygen, and we frequently refer to oxygen as O2 (or O2) for this reason. Oxygen can also exist as the molecule called ozone, which is O3. Ozone is unstable, and will revert to O2 in a few minutes.
High oxygen to low oxygen?
From areas of high oxygen concentration to low oxygen concentration, diffusion occurs as oxygen molecules move down their concentration gradient, from where there is more oxygen to where there is less oxygen. This process enables the cells in the body to take in oxygen and use it for cellular respiration, supporting various physiological functions.
Why don't Carbon4 plants fix oxygen?
A C4 plants do not fix oxygen because it does not contain the enzyme RuBisCO which fixed either carbon dioxide or oxygen. A special enzyme is used which only allows the carbon dioxide to be fixed. Lets look at C3 plants. C3 plants have RuBisCO which allows them to either fix carbon dioxide or oxygen. In a dry region, the oxygen level may increase while carbon dioxide level may decrease. This means that more oxygens are fixed in a process called photorespiration. Photorespiration is completely useless as it contains no energy, but you can't stop it because there are too much oxygen with not enough carbon dioxide.
Pick out the correct match or matches of element and number of valence-shell electrons a oxygen6 b chlorine8 c phosphorus5 d nitogen3 e carbon4?
a) Oxygen has 6 valence-shell electrons. c) Phosphorus has 5 valence-shell electrons. d) Nitrogen has 3 valence-shell electrons. e) Carbon has 4 valence-shell electrons.
What is the composition of the atmosphere of Jupiter?
The atmosphere of Jupiter is primarily composed of hydrogen and helium, with small amounts of methane, ammonia, water vapor, and other trace gases. It also contains various organic molecules and complex compounds.
Is need for speed undercover have the biggest map?
biggest maps on need for speed:1-need for speed most wanted2-need for speed undercover3-need for speed carbon4-need for speed hot pursuit5-need for speed shift 26-need for speed shift7-need for speed underground 28-need for speed world9-the other ones have smaller maps...
What is the possessive noun of oxygen?
The possessive form for the noun oxygen is oxygen's.
The smallest particle of oxygen that behaves like oxygen is an oxygen what?
The smallest particle of oxygen that behaves like oxygen is an oxygen molecule, which consists of two oxygen atoms bonded together.
What two elements make oxygen when they react?
Oxygen is an element - the only thing that composes oxygen are oxygen atoms. Oxygen found naturally (molecular oxygen) is formed from two atoms of oxygen, O2.
How many atoms are there in oxygen and what are they?
Oxygen is a gas composed of oxygen molecules. A stable oxygen molecule is made from two oxygen atoms, represented as O2.
Which has the lower freezing point oxygen or ethanol?
Oxygen has a lower point.
What has the most oxygen in it?
The oxygen molecule, the form of oxygen found in the Earth's atmosphere, is 100% oxygen. There fore it is the material that has the most oxygen in it.
What products of photosynthesis do animals need to survive?
Oxygen is produced as a by-product of photosynthesis.
The smallest particle of oxygen that behaves like oxygen is an oxygen?
The smallest particle of oxygen that behaves like oxygen is the oxygen molecule, which consists of two oxygen atoms bonded together. Each oxygen atom in the molecule retains its chemical properties and reactivity, making the molecule as a whole still function as oxygen.
