Question

Помогите пожалуйста: Сравните свойства железа и серы, там дается таблицаПомогите пожалуйста: Сравните свойства железа и серы, там дается таблица: Свойства Железо Сера. Как это делать?!

Answer 1

Сера неметалл, железо металл. Отсюда и все их свойства. Сера хрупкая, горит, дает кислотообразующие оксиды, может проявлять как положительную, так и отрицательную степень окисления (железо только положительную).

Answer 2

It would be my pleasure to help you compare the properties of iron and sulfur. Let's start by examining the properties of each element and then we can compare them side by side.

Properties of Iron:

- Atomic Number: 26 - Atomic Mass: 55.845 u - Melting Point: 1538°C - Boiling Point: 2862°C - Density: 7.87 g/cm³ - Color: Silvery-gray - Magnetic: Ferromagnetic at room temperature - Conductivity: Good electrical and thermal conductor - Reactivity: Reacts with oxygen to form rust (iron oxide)

Properties of Sulfur:

- Atomic Number: 16 - Atomic Mass: 32.06 u - Melting Point: 115.21°C - Boiling Point: 444.6°C - Density: 2.07 g/cm³ - Color: Bright yellow - Magnetic: Not magnetic - Conductivity: Poor electrical and thermal conductor - Reactivity: Reacts with many elements, burns with a blue flame to form sulfur dioxide

Now, let's compare the properties of iron and sulfur based on the information provided.

Iron has a higher atomic number, atomic mass, melting point, boiling point, and density compared to sulfur. It is also silvery-gray in color, ferromagnetic at room temperature, and a good electrical and thermal conductor. On the other hand, sulfur has a lower atomic number, atomic mass, melting point, boiling point, and density. It is bright yellow in color, not magnetic, and a poor electrical and thermal conductor. Sulfur is also known for its reactivity, as it readily reacts with many elements and burns with a blue flame to form sulfur dioxide.

I hope this comparison helps you understand the differences in the properties of iron and sulfur! If you have any more questions or need further assistance, feel free to ask.