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
iVinArrow [24]
3 years ago
6

Balance each of the following chemical equations

Chemistry
1 answer:
Rus_ich [418]3 years ago
8 0

Answer:

Ca+2HNO3=Ca(NO3)2+H2

Explanation:

You might be interested in
Two or more substances that are blended together but not chemically combined make up a(n) _____.
Dahasolnce [82]
Make up a mixture.

Example is water and sand, it is blended together but not chemically. It is by physical combination of just addition of the two substances.

But if it elements are chemically combined a compound would be formed.
5 0
3 years ago
The major dissolved constituents of ocean water, such as sodium and chloride ions, are __________ properties of seawater.
Darya [45]

Answer:

Conservative Properties of Seawater

Explanation:

The Conservative properties of seawater refer to those properties that cannot be altered due to the occurrence of physical, chemical and biological processes, over the large oceanic bodies. This typically comprises properties such as the temperature and also there is a high concentration of both sodium and chloride ions, which increases the salinity of the oceans.

These conservative properties occur in almost a fixed amount, or it most probably changes at a very slower rate through time. They can be considered to have a long residence time.

5 0
4 years ago
Please help, i have 5 mins to turn this in....thanks :)
Nataly_w [17]

Answer:

trick question

Explanation:

everything is balanced

3 0
3 years ago
The toy car in the picture is propelled forward by A) The weight of the car. B) The force of the car on the air. C) The friction
katovenus [111]

Answer:

the answer is d :)

Explanation:

7 0
4 years ago
Heat will flow from a hot object to a cold object until the objects reach A. stability. B. boiling point. C. collapse. D. equili
Aleonysh [2.5K]
The thermal energy will flow from the hotter object to the cooler object until their temperatures are equal i.e. until they reach equilibrium.

Answer:
D. equilibrium
6 0
4 years ago
Read 2 more answers
Other questions:
  • What is the enthalpy change for this reaction?
    12·1 answer
  • Consider mixing a liquid with a vapor pressure of 100 torr with an equimolar amount of a liquid with a vapor pressure of 200 tor
    11·1 answer
  • Why does rust differ from iron and oxygen
    11·1 answer
  • What is the concentration, in m/v percent, of a solution prepared from 50 g NaCl and 2.5 L of solution?
    10·1 answer
  • A phosphate buffer solution (25.00 mL sample) used for a growth medium was titrated with 0.1000 M hydrochloric acid. The compone
    12·1 answer
  • How many moles of gas would you have if you have a volume of 38.0 L under a pressure of 1430 mmHg at standard temperature
    6·1 answer
  • Please help me this science
    10·1 answer
  • Is the following statement a qualitative or quantitative observation?
    7·2 answers
  • How many valence electrons does this atom have?
    13·1 answer
  • Why does Oxygen (O - 8) have a higher ionization energy than Tellurium (Te - 52)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!