Ask question

Ask question

All categories

3 years ago

10

According to the law of conservation of mass: One gram of potassium is mixed with four grams of oxygen. They undergo a chemical

reaction. What is the mass of the product?
(Choose only one answer)
-1
-4
-5
-3

1 answer:

Sergeeva-Olga [200]3 years ago

8 0

The answer to this question is -1.

You might be interested in

Rainforests around the world are being cleared at an alarming rate to make room for new communities, agriculture, mining, and ro

Kamila [148]

Answer:

(1) by increasing carbon dioxide and decreases oxygen

6 0

3 years ago

What is the role of mRNA during translation? A. It links the correct amino acids together. B. It provides the code for the prote

Andreyy89

Answer:

B. It provides the code for the protein

Explanation:

Remember that mRNA stands for Messenger RNA.

5 0

3 years ago

Read 2 more answers

Which is mixed with proteins to break them in amino acids?

nexus9112 [7]

I believe <span>Protease enzymes are what are used to break proteins into amino acids.</span>

5 0

3 years ago

What does pathogens include?

Klio2033 [76]

Answer:

bacteria, fungi, protozoa, worms, viruses, and even infectious proteins called prions.

Explanation:

3 0

3 years ago

A cell phone discarded in the United States can cause a person processing it in China, India, or Africa to suffer negative conse

alekssr [168]

Answer:

true

Explanation:

it is true

6 0

3 years ago