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
mariarad [96]
3 years ago
10

Choose all answers that apply

Chemistry
2 answers:
Nina [5.8K]3 years ago
4 0

Answer:

Choose all the answers that apply. When dynamite explodes, it releases a large amount of light and heat. This is an example of _____. slow combustion rapid combustion an exothermic reaction an endothermic reaction a chemical change a physical change

Explanation:

Alexeev081 [22]3 years ago
3 0

Answer

Rapid Combustion

Explanation:

An explosion is a combustion and a quick reaction, That makes it rapid

You might be interested in
Pepsi
kogti [31]

Answer:

A) They are all acidic.

Explanation:

All 3 of those have acidic qualities in the drink.

4 0
3 years ago
Read 2 more answers
A population of oak trees is separated by a large canyon. Which of the following is most likely to occur?
Gwar [14]
<span>The two populations will show cospeciation.</span>
7 0
4 years ago
Read 2 more answers
Combined gas law problems
ValentinkaMS [17]

is equal to 521 I just did it

7 0
3 years ago
Name 8 ways why landfill is bad for earth
Sergio039 [100]

Answer:

1.Creates environmental hazards

2.Can contribute to global warming processe

3.Can pollute harmful and toxic things in the air

4.has harmful gases that can hurt the environment including the water and soil

5.A waste of space that is taking up the earth

6.full of rubbish and toxins that can effect the environment

7.can hurt humans and animals because of the toxic chemicals produced in the air

8.Make the land soil weaker because of the bad toxins and chemicals

4 0
3 years ago
A metal ion (X) with a charge of 4+ is attracted to non metal ion (Z) with a charge of 3-. Which of these formulas represents th
pav-90 [236]

Answer:  X_3Z_4

Explanation:

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.

Here metal X is having an oxidation state of +4 called as X^{4+} cation and Z^{3-} is an anion with oxidation state of -3. Thus they combine and their oxidation states are exchanged and written in simplest whole number ratios to give neutral X_3Z_4

X_3Z_4 is the formula of the resulting compound.

6 0
3 years ago
Other questions:
  • which one is correct:. . A)Na+ is smaller than K+. B)K+ is smaller than Na+. C)As3- is smaller than Sb3-. D)Sb3- is smaller than
    12·2 answers
  • describe how a physical property, such as mass or texture, can change without causing a chance in the substance?
    10·2 answers
  • Number of neutrons for 9BE4
    9·1 answer
  • How many moles of o atoms are there in 25.0 g of hno3?
    11·1 answer
  • Is it possible for a diprotic acid to have Ka1?
    13·1 answer
  • Calculate the amount of heat energy, in kJ, needed to increase the temperature of 200g of water by 300 C.
    15·1 answer
  • There is an error in the rate-determining step of the following proposed mechanism.
    14·1 answer
  • A gas container has an initial temperature of 348 K with an unknown pressure. When the temperature changes to 506 K the pressure
    11·1 answer
  • 4 pts
    14·1 answer
  • A monosaccharide is formed from a polysaccharide in what kind of reaction?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!