Không tính toán cụ thể mà lý luận để :

Chemistry

1 answer:

kotykmax [81]2 years ago

3 0

Answer:

c) Tìm những chất có hàm lượng đồng bằng nhau trong 4 chất : CuO, Cu2O, CuS, Cu2S.

Explanation:

You might be interested in

The difference between air temperatures over water and over

lakkis [162]

The answer is A
Trust. Me

5 0

2 years ago

The photograph shows one of the boats in a science club's toy boat race. All the boats were powered by identical

____ [38]

Answer:

Boat p

Explanation:

4 0

2 years ago

Read 2 more answers

Explain what a covalent bond is, what types of elements form covalent bonds and give an example of 2 elements that could bond co

tino4ka555 [31]

Two non metal combined together and form the bond is called covalent bond
Note - yellow color molecules in pictures are non metal elements
example - co2 , so2,

8 0

2 years ago

What is the normality of a solution containing 14.8 g of Ca(OH)₂ in 250.0 mL?

aliina [53]

Answer:

Explanation:Are You From Milo?

6 0

2 years ago

Which process releases the energy that eventually produces lighting in a thunderstorm

Elena L [17]

The process that releases energy which causes lightning is known as Glaciation

5 0

2 years ago