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How is the atmosphere of earth and Mercury alike and different?
Both Earth and Mercury have atmospheres, but they are very different. Earth's atmosphere is dense and rich in oxygen, suitable for supporting life. Mercury has a very thin exosphere composed mainly of oxygen, sodium, hydrogen, and helium, which is not conducive to sustaining life.
How are lithum and Iodine alike and different?
Lithium and Iodine are both chemical elements on the periodic table, but they differ in their physical and chemical properties. Lithium is a metal with a low density and reacts with water, while iodine is a nonmetal that is a purple solid at room temperature and sublimes into a purple gas. They also have different atomic numbers, atomic masses, and electron configurations.
How are sodium and chlorine alike?
Sodium and chlorine are both elements on the periodic table. They can form an ionic bond to create sodium chloride, a common salt compound. Additionally, they are both essential for various biological functions in the human body.
Why are atoms and elements alike?
Atoms are the basic units of matter, and elements are composed of one type of atom. Both atoms and elements are fundamental building blocks in chemistry that cannot be broken down further by ordinary chemical reactions. Each element has its own unique type of atom, distinguished by the number of protons in its nucleus.
Why did water and H2S look alike?
Water (H2O) and hydrogen sulfide (H2S) can look similar because they are both colorless, odorless gases at room temperature. However, they have different properties and compositions - water is composed of oxygen and hydrogen, while hydrogen sulfide is composed of sulfur and hydrogen. While they may look alike visually, their chemical structures and properties are distinct.
How do mercury silver oxygen alike and different?
mercury is a liquid in its natural state at room temp. oxygen is a gas naturally silver is silver like mercury but solid at room temp. silver is the densest, mercury is less dense and oxygen is lighter. oxygen is colorless
Are neutrons in the atoms of different elements alike?
neutrons of all atoms are alike
How were some of the elements alike and different?
They are all Elements and They are diiferent substances
Which two elements in the periodic table are more alike oxygen?
sulphur, selenium
Which two elements in the periodic table are more alike oxygen O and sulfur S OR sulfur S and chlorine Cl?
Oxygen and sulfur are more alike. They are present in group-16 and have 6 valence electron.
What is one way that atoms of different elements are alike and one way they are different?
they are alike because they all have mass ther diffrent because there lines, and isotpes
What is one way that atoms of different elements are different and one way that they are alike?
they are alike because they all have mass ther diffrent because there lines, and isotpes
How are the three layers of the mantle alike?
They all formed from minerals rich in the elements iron, magnesium, silicon, and oxygen.
What can be made of atoms that are different or atoms that are alike?
Atoms that are alike can form elements, while atoms that are different can combine to form compounds. Elements are substances made up of only one type of atom, whereas compounds are made up of different types of atoms bonded together in specific ratios.
How are carbon hydrogen oxygen alike?
Carbon, hydrogen, and oxygen are alike in that they are all essential elements found in living organisms. They also play crucial roles in various chemical reactions that occur in biological systems, such as energy production and building complex molecules like proteins and carbohydrates. Additionally, these elements are abundant in the Earth's crust and atmosphere.
How are these two pieces alike How are they different Comment on media purpose and elements of structural design?
answar plz :?
How are the air you breathe in and the air you breathe out alike?
They both contain the same elements, only different quantities of them.
