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
lesya692 [45]
2 years ago
13

Help me which is it

Chemistry
1 answer:
MrRissso [65]2 years ago
4 0
You picked the correct answer. Its amorphous solid. Good luck on the rest!
You might be interested in
What % of baking soda (NaHCO3) is hydrogen?
lorasvet [3.4K]

Answer:

Components present of sodium bicarbonate

Sodium bicarbonate is formed by mixing carbon, sodium, hydrogen and oxygen molecules. This mixture, also known as baking soda, is actually a type of salt.

Explanation:

6 0
3 years ago
What chemical process is used to convert oils into fats and semi solids
dem82 [27]
This process is called hydrogenation. It involves the conversion of oils that are liquid into semi-solid fats. Example products that makes use of this process is the margarine and shortenings. Hope this answers the question. Have a nice day.
6 0
3 years ago
What investigations never involve hypotheses?
marshall27 [118]
The correct answer is a descriptive investigation.

An investigation which does not involve hypotheses called descriptive investigation.
Hypotheses are termed as scientific hypotheses and require that one can test it. In hypothesis, previous observation can not satisfactorily be explained with an available scientific theory.
Working hypotheses are being proposed for further research.
5 0
3 years ago
Read 2 more answers
Heat energy is transferred by conduction whenever molecules?
joja [24]

I think the answer is D

8 0
3 years ago
Read 2 more answers
How were atomic models developed when no one had seen an atom?
AnnyKZ [126]
Atomic models were developed through indirect observation even though no one had seen an atom. There were many experiments of which I know nothing about, but in the end the scientists managed to come up with a formula and various models to describe atoms. 
4 0
3 years ago
Other questions:
  • A certain block is floating in water with 77% of itself submerged. It has a length of 4.3 cm, a width of 5.9 cm, and a height of
    11·1 answer
  • When you weigh yourself on good old terra firma (solid ground), your weight is 151 lb . in an elevator your apparent weight is 1
    14·1 answer
  • What is 10.0056 g/mol rounded to 3 significant figures
    9·1 answer
  • Ray puts a glass of ice water on the table. One hour later he observes that only water is left in the glass. What happened?
    7·2 answers
  • What is the daily cost of incandescent lamp
    13·1 answer
  • Consider the reaction H2(g) + Cl2(g) → 2HCl(g)ΔH = −184.6 kJ / mol If 2.00 moles of H2 react with 2.00 moles of Cl2 to form HCl,
    13·1 answer
  • Convert 60 grams of nitrogen gas (N2) to liters.
    6·1 answer
  • Plz Help. This assignment is due today! ASAP! :) 35 points goes to the first person to answer and be marked the brainliest. Plea
    15·1 answer
  • The group of elements that make up the smallest percentage of the periodic table are the
    14·1 answer
  • (50-100 points!) write the unbalanced chemical equation for the following reaction: silicon dioxide + hydrofluoric acid produces
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!