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
Harlamova29_29 [7]
3 years ago
13

What is a correct expression of the law of conservation mass

Chemistry
1 answer:
nekit [7.7K]3 years ago
5 0
Law of conservation of mass- The total mass after a chemical reaction is exactly the same as the mass before.
You might be interested in
The Xs show the location of beanbags a student tossed at a target. The
Nitella [24]

Answer:

D

Explanation:

3 0
3 years ago
Read 2 more answers
Which products would form if chlorine gas was bubbled through a solution of sodium bromide?
Ivenika [448]
A displacement reaction will occur from the system given above. The chlorine molecules will displace the bromide ions in the solution of sodium bromide. The reaction will yield to sodium chloride and bromine. The reaction will be:

2NaBr + Cl2 = 2NaCl + Br2
8 0
3 years ago
How can toxicant absorption be reduced after exposure to the skin? How can absorption be reduced for orally consumed chemicals?
zmey [24]

Answer:

The toxicant absorbtion can be reduced after exposure to the skin the surrounding clothing shoes or gloves should be removed or torn off than the part of the body which was exposured to the toxicant should be immediatly washed using clean running water for a while, with cold shower being the most recommended splashing method. In case of absorption for orally consumed chemicals should check on any remaining toxicant residue and be removed from the mouth. Vomiting should be induced to patients that are still conscious by providing them with liquids that can provoke vomiting. This will help in removing the toxicant in the intestinal and reduce their effect. Gastric lavage should then be done to induce diarrhea.  

Explanation:

4 0
3 years ago
Choose the best answer that completes the sentence. A complex ion contains _________________. Group of answer choices a central
STatiana [176]

Answer:

A complex ion contains a central metal ion bound to one or more ligands

Explanation:

A complex ion is consists of a central atom or ion, that is usually metallic, called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents.

An example of a complex ion is

[Co(NH3)6]3+

Please go through the attached file for a proper representation of the complex ion.

5 0
3 years ago
Read 2 more answers
1. How is melting point of a solid determined?
Oxana [17]

Answer:

Melting points are often used to characterize organic and inorganic crystalline compounds and to ascertain their purity.

Explanation:

4 0
3 years ago
Other questions:
  • HELP ASAP!!!!! milk of magnesia has the chemical formula Mg(OH)2. what is the mass of 3.2 moles of milk of magnesia? the molar m
    8·2 answers
  • How would you find the volume of your teacher
    12·1 answer
  • A pool is 44.6 m long and 27.6 m wide. If the average depth of water is 8.80 ft, what is the mass (in kg) of water in the pool?
    10·1 answer
  • The elements in groups 3-12 are known as:
    15·1 answer
  • If two atoms of sodium combine with one molecule of chlorine which of the following could be a product
    7·1 answer
  • What is the effect of adding more water to the following equilibrium reaction?
    11·1 answer
  • How is the process of using patterns to predict phases of the moon similar to the process Mendeleev used to predict undiscovered
    13·1 answer
  • How much heat is required to change 56.0 g of ice (H2O) at 263 K to vapor (steam) at 400 K?
    6·1 answer
  • HELP PLS WILL GIVE BRAINLIEST AND THANKS
    5·1 answer
  • a burning candle wax reacts with oxygen. after a glass jar is placed over it, the candle goes out. what is the limiting reactant
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!