Question

Which substance is a combination of different atoms? homogeneous mixture,heterogeneous mixture,element,compound

Answer 1

compound 100%

Step-by-step explanation:

I chose heterogeneous mixture and I got that wrong

Answer 2

Hi

only compound must two different atom.

Element have made by only single atom.
_________________________________
Compound:
A compound is formed when two or more elements chemically combine together. The elements react chemically and form chemical bonds between the atoms of the elements.

A mixture is a combination of two or more substances which are not chemically the same. ____________________________________
Homogeneous mixtures:
Homogeneous mixtures have uniform composition and appearance throughout .A homogeneous mixture is also called a true solution.
Example: sugar solution, ocean water, soft drinks, etc.
____________________________________
Heterogeneous mixtures:
Heterogeneous mixtures consist of different substances.
Examples: mixture of iron and sulphur, mixture of sand and table salt, etc.


so only elements are single atom.

all these are combination of atoms.

thanks for asking