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
Lelu [443]
2 years ago
14

According to the law of conservation of matter,the number of ______ is not changed by a chemical reaction

Physics
2 answers:
miv72 [106K]2 years ago
8 0

No, actually the answer is atoms.

abruzzese [7]2 years ago
6 0
The answer is mass. I have to comment more than 20 characters.
You might be interested in
Which example best shows how taxonomy can help us understand the evolutionary relationships among species?
marissa [1.9K]
<span>the example that best shows how taxonomy can help us understand the evolutionary relationships among species is: D-Binomial nomenclature can show the most recent ancestor of two species. by knowing the ancestors of the species we could predict the evolutionary process that happened throguh the genetic combination and mutation</span>
3 0
3 years ago
Read 2 more answers
How do solids, liquids, and gases change from one state to another? What makes water (H2O) a simple type of matter to work with
bazaltina [42]

Answer:

All change in their form in relation to amount of heat energy.

Explanation:

  • Due to the chemicals bonds that are within these forms of matter. The solids are compact and have strong bonds where the atomic molecules are attached to each other firmly.  
  • While in gases the bonds are least developed and molecules are able to move freely with the least friction. In water, the bonding is neither compact nor loose.  
  • All this is possible due to the addition of heat to molecules as they gain energy they start to move. Hence changes their forms, while the water molecules one hydrogen bond that is attached to nonbonding pairs of electrons. The water molecules form and reform continuously.
8 0
3 years ago
Please help me with this assignment!
Licemer1 [7]

Answer:

Ice cube, molecules, melting, zero degrees, liquid, faster, temperature, 100 degrees, steam

3 0
2 years ago
Read 2 more answers
What is one advantage of using primary sources when doing research on an
WITCHER [35]

One advantage of using primary sources when doing research on an experiment is, it contain more details about the experiment. Thus, option D is right .

To find the answer, we have to know more about the Primary sources.

<h3>What is the advantages of primary sources?</h3>
  • Primary sources are the direct or first-hand excerpts that scientists have independently written based on their experiments in order to support their research.
  • Utilizing original sources encourages analytical and critical thought in relation to the research.
  • It aids in exploring from various angles, which leads to the discovery of extra facts.
  • Primary data aids in navigating the conflicts. Since it is a direct resource related to the experiment, it serves as evidence for the data.

Thus, we can conclude that, Primary sources contain more details about the experiment.

Learn more about the Primary sources here:

brainly.com/question/24190082

#SPJ9

5 0
1 year ago
The amplitude of wave is
alexandr402 [8]

Answer:

A

Explanation:

what more to say.. :| it's the distance from x to a crest or trough

5 0
1 year ago
Read 2 more answers
Other questions:
  • Consult Multiple-Concept Example 15 to review the concepts on which this problem depends. Water flowing out of a horizontal pipe
    9·1 answer
  • A maglev train can “float” because magnets in the bottom of the train and on the guideway...
    13·1 answer
  • Water drops from the nozzle of a shower onto the floor 81 inches below. The drops fall at regular intervals of time, the first d
    13·1 answer
  • Driving along a crowded freeway, you notice that it takes a time t to go from one mile marker to the next. When you increase you
    6·2 answers
  • If you drop a bouncing ball from a height of 40 centimeters, explain why it can only bounce back up to a height of less than 40
    12·1 answer
  • A large truck breaks down out on the road and receives a push back to town by a small compact car.
    5·1 answer
  • Does lightning come from the ground? I have heard that lightning comes from the ground up. But when it strikes something on land
    8·2 answers
  • when you boil water to make pasta hot water from the bottom of the pan carries thermal energy to water molecules at the top the
    13·1 answer
  • How did the police catch the Golden State Killer?
    6·1 answer
  • If the volume of the cylinder is to be calculated, what would be the total standard deviation of the volume?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!