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
jeyben [28]
3 years ago
14

Which is a chemical property of hydrogen?

Chemistry
2 answers:
xenn [34]3 years ago
7 0
B Being combustible means that it reacts to form something new. Chemical property
koban [17]3 years ago
6 0
The answers this question is A.
You might be interested in
What products would you expect from the reaction of ammonia and sulfuric acid in aqueous solution? 2nh3(aq)+h2so4(aq)→ ?
arsen [322]
From the reaction of ammonia and sulfuric acid in aqueous solution 2nh3(aq)+h2so4(aq)<span>→</span> (NH4)2SO4 + H2O will be formed.Sulfuric acid is diprotic so is able to give up 2 H+ ions. It is an acid-base neutralisation reaction forming ammonium sulphate as the salt. 2NH3 with H2SO4 reacts in a neutralization reaction to form salt water, with ammonium sulphate left behind to crystallize after evaporation.
5 0
3 years ago
NEED ANSWER FAST 50 POINTS
Stels [109]

Answer:

C....................

5 0
3 years ago
Read 2 more answers
A sample of a substance containing only magnesium and chlorine was tested in the lab and was found to be composed of 74.5% chlor
chubhunter [2.5K]
Use a ratio to find out that x/190.2 = 74.5/100 

hope this helps
8 0
2 years ago
A sample of ice is heated continuously until it becomes a liquid, and then a gas. Its temperature is recorded throughout and a g
padilas [110]

Answer:

The answer to your question is: C. The specific latent heat of fusion

Explanation:

A. The specific latent heat of vaporization  Specific latent heat of vaporization indicates the transition from liquid to vapor, but we are not looking for this definition. This answer is wrong.

B. The specific heat indicates the amount of heat needed to increase the temperature of water 1°C, so this answer is wrong.

C. The specific latent heat of fusion . This heat indicate the transition from solid ie to liquid, so this is the right answer.

D. The internal energy measures the energy of the molecules of a substance, so this answer is wrong.

3 0
3 years ago
consider the balanced chemical equation below. when the chemical reaction was carried out calculated theoretical was yield for s
8_murik_8 [283]

Answer:

Explanation:

% yield = (actual yield / theoretical yield) X 100

For this question,

% yield = (150g/ 162 g) X 100 = 92.6%

7 0
3 years ago
Other questions:
  • Batteries are a source of __________ energy.<br> chemical<br> potential<br> mechanical
    7·2 answers
  • At a certain temperature the speeds of six gaseous molecules in a container are 2.0 m/s, 2.2 m/s, 2.6 m/s, 2.7 m/s, 3.3 m/s, and
    7·2 answers
  • When placed in a 100-mL square box, a substance has a spherical shape and has a volume of 50 mL. When placed in a 100-mL circula
    7·1 answer
  • What happens when a glass rod is dipped in HCl and is brought near ammonia gas?
    11·1 answer
  • Which element has only two half filled orbitals in the 3D sub level
    9·2 answers
  • a sample of water is mixed with a surfactant what will most likely happen to the viscosity of the water
    14·2 answers
  • Write the elections notation for bromine​
    10·1 answer
  • I will give brainliest. If you burn the carbon in limited air, the reaction is
    12·1 answer
  • I need help plzzzzzz​
    13·2 answers
  • In order to qualify as matter, the object must
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!