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
marshall27 [118]
3 years ago
7

Explain how the addition of thermal energy (heat) from matter affects its particles

Chemistry
1 answer:
MakcuM [25]3 years ago
8 0

Answer:

when a substance is heated it gains thermal energy. Therefore its particles move faster and its temperature rises. when a substance is cool it loses thermal energy which causes its particles to move more slowly and its temperature to drop

You might be interested in
What causes hydrogen bonding? A.attraction between ions, B.motion of electrons, C.bonding of a covalently bonded hydrogen atom w
liberstina [14]
The answer for this question is B
8 0
3 years ago
Some covalent compounds contain atoms of just one element. true or false?
kifflom [539]
True, because diatomic elements (H2, O2, F2, Br2, I2, N2, Cl2) consist of only one element but are molecules with covalent bonds.
6 0
4 years ago
Of the metals pb hg na and mg which will not spontaneously donate electrons to copper in solution
marta [7]

Answer : Hg (Mercury)


Explanation : In the given series of elements Na falls after the Cu in the reactivity series, for Pb it also falls after Cu, and for Mg it is the same.


Only Hg which is mercury can spontaneously donate its electrons to copper in the solution because it falls before Cu in the reactivity/activity series.

3 0
3 years ago
Read 2 more answers
Lead(II) chromate, PbCrO4, is a yellow paint pigment (called chrome yellow) prepared by a precipitation reaction. In a preparati
Roman55 [17]

Answer:

n = 0.1624 moles

Explanation:

n=\frac{m}{M} \\n=\frac{52.5}{323.1937} \\n= 0.1624 mol

8 0
2 years ago
How do Ionic bods form in binary compounds?
Aleks04 [339]

Answer:

Ionic bonding is the complete transfer of valence electron(s) between atoms and is a type of chemical bond that generates two oppositely charged ions. By losing those electrons, these metals can achieve noble-gas configuration and satisfy the octet rule. ...

Explanation:

6 0
3 years ago
Other questions:
  • Heat in a substance is an example of ________ energy. A. phase B. kinetic C. potential D. evaporative
    9·2 answers
  • Nitrogen (N) has an atomic number of 7 and an atomic mass of 14. Which of the following correctly shows the electron arrangement
    12·1 answer
  • What is the osmotic pressure of a 100 ml of toluene solution that contains a total of 0.005 moles of a polymer dissolved in it a
    9·1 answer
  • How many moles of He are in 16 g of the element? 1.0 mol 4.0 mol 8.0 mol 16 mol
    9·1 answer
  • The equation for photon energy, E, is E=hc/λ
    7·1 answer
  • Which of the following is true about elements?
    7·1 answer
  • Someone help me please please help whats the ratio of carbon and hydrogen??????? <br>​
    8·1 answer
  • A real gas behaves more like an ideal gas when the gas molecules are
    11·1 answer
  • 7. A human's appendix, wisdom teeth, and a dew claw are
    9·1 answer
  • The liquid inside the cell is called
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!