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
Luba_88 [7]
3 years ago
9

WILL MARK BRAINLIEST!

Chemistry
1 answer:
jarptica [38.1K]3 years ago
7 0

An atomic mass unit is defined as precisely 1/12 the mass of an atom of carbon-12.

You might be interested in
Which statement is true?
MissTica

Answer:

The correct answer is in an exothermic reaction the energy of the product is less than the energy of the reactants.

Explanation:

Exothermic reaction is a type of reaction that generates heat.As a result in case of an exothermic reaction the energy of the reactant is more than the energy of the product.

       That"s why the enthalpy change in an exothermic reaction is always positive .

8 0
3 years ago
Read 2 more answers
A chemical equation is balanced when the number of each
Lelu [443]

Answer: Atom/element

Explanation: Since matter cannot be created or destroyed, the number of atoms has to be equal on both sides of the equation.

4 0
3 years ago
ILL GIVE BRAINLIEST IF CORRECT!!! students who enjoy acting out plays likely think with what part of their brains?
tresset_1 [31]

Answer:

B

Explanation:

The front brain(cerebrum) is the part of the brain that controls important cognitive skills in humans, such as emotional expression, problem solving, memory, language, judgment, and sexual behaviors.

Here the students who enjoy acting out plays likely think with front brain. I guess so..

6 0
3 years ago
Read 2 more answers
Can you please tell me the steps to figure how the answers to number 2?
Evgesh-ka [11]

Answer:

its a trick yo have to add it all

Explanation:

7 0
3 years ago
Energy from the Sun reaches us via: *<br> Radiation<br> Conduction<br> Convection<br> Reflection
kramer

Answer:

the andswer is radiation

3 0
2 years ago
Other questions:
  • A sample contains 25% parent isotope and 75% daughter isotopes. If the half-life of the parent isotope is 72 years, how old is t
    13·2 answers
  • What mass of oxygen forms from 71.89 g CO2? Use the periodic table to find molar masses.
    7·1 answer
  • A lack of sewage structures in overcrowded cities may lead to __________.
    13·2 answers
  • Which layer of soil often contains litter?
    7·1 answer
  • What does a molecule look like
    11·1 answer
  • A water bottle has a mass of 14.0g. Given a density of 1.38g/cm^3, what is the volume of the plastic used to make the water bott
    11·1 answer
  • According to the principle of superposition, which statement is true about the sediment layers shown here?Required to answer. Si
    11·1 answer
  • Calculate the mass of water produced when 9.57 g of butane reacts with excess oxygen.
    6·1 answer
  • Which of these has the most kinetic energy?
    9·1 answer
  • Am I doing this right?<br><br> What is [OH-] of a solution<br> with a pH of 4.0?<br><br> Answer in M
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!