1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
3 years ago
11

Please help! BRAINLIEST to first right answer! aaa

Chemistry
1 answer:
Whitepunk [10]3 years ago
5 0

Answer:

answer is A

Explanation:

the answer is A

You might be interested in
Is water in a kettle boiling a chemical change
Luden [163]
When a kettle is boiling you are able to see the chemical reaction, from the stem leaving the kettle, so yes
Hope this helped  : )

6 0
2 years ago
Read 2 more answers
Help please! I don’t know what subject to pick this is science tho!!!!!!!!!!!!!!!
miss Akunina [59]

Answer:

C.

Explanation:

Because it decreases from October trough december

5 0
3 years ago
I need help ASAP
vova2212 [387]

Answer:

1.4 g/cm3

Explanation:

Density = Mass/Volume

Mass = 21g

Volume = 15cm3

Density = 21/15 = 1.4

8 0
2 years ago
The magnetic field of an object exerts a force on any magnetic object around it.
11111nata11111 [884]

Answer: True

Explanation: this is true

8 0
2 years ago
Read 2 more answers
A single atom of an element has 21 neutrons, 20 electrons, and 20 protons. Which element is it?
sukhopar [10]

Answer:

ca

Explanation:

3 0
3 years ago
Other questions:
  • __2. Which characteristic does NOT apply to all living things?
    7·2 answers
  • A mixture of water and graphite is heated to 600 K in a 1 L container. When the system comes to equilibrium it contains 0.17 mol
    13·1 answer
  • Well, we might as well try a similar question. Magnesium metal reacts with hydrochloric acid to produce hydrogen gas and an aque
    15·1 answer
  • One mole of silver has a mass of 107.9 grams. Approximately how many atoms of silver are present in one mole of silver?
    8·2 answers
  • Which of the following is an example of a chemical change that occurs during weathering?
    7·2 answers
  • answer last one “How many moles of hydrogen are consumed to produce 100 g ammonia” ? explanation and answer required then u get
    12·1 answer
  • Methane gas is collected over water at 25 C and an atmospheric pressure of 775 mmHg. What is the dry pressure of the gas at this
    13·1 answer
  • Select the correct answer.
    13·1 answer
  • Matter cannot be created or __________.
    9·2 answers
  • If I throw a 10 kg ball with a force of 60 N, what will the ball's acceleration be?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!