mamedovadiana38 mamedovadiana38

07-12-2020
Mathematics

contestada

Химический элемент является простым веществом.
Химический элемент характеризуется свойствами вещества.
Химический элемент характеризуется составом вещества.
Химический элемент – это определённый вид атома.

Назад

Проверить

Respuesta :

selahjoeleemoore selahjoeleemoore

07-12-2020

a chemical a element js a specific kind of atom

Answer Link

Otras preguntas

What might be an example of ethnic, or racial, differences resulting in conflict? A.the Parsley Massacre B.the Columbian Exchange C.the development of salsa and

A radar astronomer who is new at the job claims she beamed radio waves to Jupiter and received an echo exactly 48 min later. Should you believe her? Why or why

The quote below was written in the early 21st century: Every American, regardless of their background, has the right to live free of unwarranted government intr

Match the words below with their correct definitions. 1. propaganda distracts the reader 2. logos error in terms of reasoning 3. politics an appeal to emo

Why were the rings of Uranus not observed directly from telescopes on the ground on Earth? How were they discovered?

Which of the following words are antonyms? A)smiling and frowning B)shopping and buying C)soft and gentle D)messy and unorganized

What is dark energy and what evidence do astronomers have that it is an important component of the universe?

8. A sample of potassium chlorate (KCIO,) was heated in a test tube and decomposed 2KC?(s) 302 (g) + 2KCIO, (s) The oxygen was collected by the displacement of

Why do molecules, including H2 and more complex organic molecules, only form inside dark clouds? Why don’t they fill all interstellar space?

A group of generally pleasant or peaceful words meant to take the place of harsher, blunter statements is called: A)a slang term. B)an idiom. C)a euphemism. D)a