Answer:The percent composition by mass of hydrogen in is 6.32 %.
Explanation:
Molecular mass of the = 79 g/mol
Mass of the hydrogen atom present in one formula unit of :
The percent composition by mass of hydrogen in is 6.32 %.
Palisades is referred to a line of cliffs formed from eroded volcanic rock and is denoted as option C.
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What is a Cliff?</h3>
This is defined as a type of rock which is usually made of basalt , has a high vertical side and is usually very steep in slope.
Palisades are formed from eroded volcanic rocks which are present in water bodies such as rivers etc and acts a type of barrier and protection in the area such as the Hudson river in the United States.
This is therefore the reason why option C was chosen as the correct choice.
Read more about Palisades here brainly.com/question/13959155
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Answer:
Se aclama la nanotecnología por tener el potencial de aumentar la eficiencia del consumo de energía, ayudar a limpiar el medio ambiente y resolver los principales problemas de salud. Se dice que puede aumentar masivamente la producción de fabricación a costos significativamente reducidos.
espero que esto ayude
Answer: Some atoms of the same elements that have different atomic masses are called isotopes
Explanation:
so the atoms are the same element but different in mass. Since the isotopes have the same number of protons and electrons the isotopes have much the same chemical behavior. Since the isotopes have different numbers of neutrons the nuclear behavior differs.