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
azamat
3 years ago
14

Is matter and mass always the same

Chemistry
2 answers:
Anna11 [10]3 years ago
6 0
Matter is a slightly archaic word for something with mass, as in the conservation of matter (which must be paired with the conservation of energy to still hold true. Mass can be converted back and forth between energy, so therefore so can matter. Of course relativistic mass is conserved as it's a function of the energy of an object in that reference frame.

mihalych1998 [28]3 years ago
4 0
No, because the matter<span> of which it is made remains the </span>same<span>, But weight is not a good measure of how much </span>matter<span> he has.scientist needed to describe the amount of </span>matter, independent of weight. That word is mass<span>.</span>
You might be interested in
If you put a plant across the room from a window, how will this affect the growth of the plant?
grin007 [14]
The plant will grow towards the light source.
3 0
2 years ago
3.04 Quiz: Chemical Reactions 1 to 10 question
vaieri [72.5K]

Answer:

1. Chemical reactions

2.Substances

3. Properties

4. Precipitate

5. Light

6. Temperature

7. Color

8. Gas

Explanation:

During chemical reactions, new substances that possess new properties are formed. During the process of chemical reactions, evidences are found. Some of the evidences are formation of precipitate or light gel, production of gases and changes in color and temperature.

Chemical reactions start with the substances or compounds which are known as reactants. The reactants react to form new substances known as the products which possess new properties.

I only could help with 1 - 8 sorry.

5 0
3 years ago
Dust in homes often clings to furnishings due to electrostatic interactions
Olenka [21]
This is true do to all the other particules around
3 0
3 years ago
Irony can be seen in which of the following lines? (Mark all that apply.)
Flura [38]

Answer:

Awnser Is B

Explanation:

5 0
4 years ago
How heat moves from one end of a solid to another
pantera1 [17]
In conduction, the thermal energy of a particle is transferred to other particles throughout the solid. The particles with more energy are transferred to those with less.
3 0
3 years ago
Other questions:
  • Choose the element described by the following electron configuration.
    11·2 answers
  • 8. A log is burning in a fireplace. If the amount of oxygen reaching the log is decreased, which of the
    6·2 answers
  • How much heat energy in megajoules is neede to convert 7kilograms of ice at negative 9 degrees to water at 0 degrees celsius
    14·1 answer
  • (b) The mass of a single molybdenum atom is 1.59×10-22 g. Suppose enough Mo atoms were lined up like beads on a string to span a
    7·1 answer
  • Consider the reaction CaCN2 + 3 H2O → CaCO3 + 2 NH3 . This reaction has a 75.6% yield. How many moles of CaCN2 are needed to obt
    10·1 answer
  • Choose the aqueous solution below with the highest freezing point. These are all solutions of nonvolatile solutes and you should
    9·1 answer
  • Determine the pH of a 0.500 M HNO2 solution. Ka of HNO2 is 4.6 * 10-4.
    7·1 answer
  • Which of the following statements is NOT true about combustion reactions?
    7·1 answer
  • Are sound waves longitudinal or transverse?<br><br> __________________
    12·2 answers
  • What is the percentage of nitrogen, by mass, in calcium nitrate?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!