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
nalin [4]
3 years ago
12

NEED HELP ASAP!!!PLZZ

Chemistry
1 answer:
Simora [160]3 years ago
5 0
Im pretty sure it's D.
You might be interested in
Is LiOH soluble or insoluble
Effectus [21]
 It is soluble in water and slightly soluble in ethanol.
6 0
3 years ago
I will mark the brainiest answer
hoa [83]
The first one is Cesium chloride.. the second one is magnesium and sulfur so I’m not sure what’s going on with the answers
4 0
3 years ago
A student combined two colorless aqueous solutions. One of the solutions contained Na2CO3 as the solute and the other contained
Kazeer [188]

Answer:

Bubbles will be formed when two solutions will be combined.

Explanation:

When the solution containing Na_{2}CO_{3} and HCl as a solute will be combined, the reaction will be as follows,

Na_{2}CO_{3}(aq) + 2HCl(aq) \rightarrow   2NaCl(aq)+ H_{2}O(l)+CO_{2}(g)

As a result of combination of the two solutions bubbles will be formed which will depict the evolution of carbon dioxide gas.

5 0
3 years ago
Explain why air is not a good conductor of heat.
Masja [62]
In a gas molecules have to scatter off molecules to exchange energy in larger distances, so the probability of transfer is much smaller. Air is a bad conductor because, to conduct heat current molecules should absorb heat and transmit it to neighbor by vibrating.
8 0
3 years ago
Read 2 more answers
The disaccharide lactose can be decomposed into its constituent sugars galactose and glucose by acid hydrolysis or by the enzyme
Fed [463]

Answer:

The answer is Disaccharide

Explanation:

Both Glucose and Galactose are a type of Monosaccharide. Because Lactose contains both Glucose and galactose, it contains 2 Monosaccharides, which make it Disaccharide

6 0
4 years ago
Other questions:
  • Consider the equilibrium describing the endothermic dissolution of a solid in water. Z n ( O H ) 2 ( s ) − ⇀ ↽ − Z n 2 + ( a q )
    10·1 answer
  • Do any copper isotopes have a mass of 63.546 amu?
    15·1 answer
  • This element is often used to block out dangerous radiation.
    15·1 answer
  • Sodium reacts with oxygen to produce sodium oxide.
    9·1 answer
  • What combines to form compounds?. .
    8·1 answer
  • Amy performed an experiment in lab. She improperly mixed the chemicals, and an explosion of light, sound, and heat occurred. Whe
    15·2 answers
  • Which element has the most similar chemical properties to arsenic?
    13·2 answers
  • Assuming that the smallest measurable wavelength in an experiment is 0.730 fm (femtometers), what is the maximum mass of an obje
    8·1 answer
  • What kind of reaction is this ? P+02-P4010
    9·1 answer
  • What is the total mass in grams of 0. 75 mole of so2.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!