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
Veseljchak [2.6K]
3 years ago
14

Which of the following is the most accurate description of chemical energy? A. The energy released by heat in a chemical reacti

on B. The energy in the motion of the substance C. The energy stored in the chemical bonds of a substance D. The energy that is absorbed in a chemical reaction
Chemistry
1 answer:
Zanzabum3 years ago
6 0

Answer:

The answer is A  The energy released by heat in a chemical reaction

Explanation:

You might be interested in
NF3 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons. +- CHONS
hram777 [196]

Here is the correct question.

Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.

NF3

SBr2

CCl4

Answer:

Explanation:

The objective here is to draw the molecule three molecules by placing atoms on the grids and connecting them with their respective bonds, therefore including all the lone pairs of electrons.

See the attachment below for the diagrams.

The first compound is know as Nitrogentrifluoride. A non-flammable greenhouse gas. It is majorly used for he production of semi conductors. It has a trigonal planar structure.

SBr2: Sulfur dibromide is a yellowish liquid toxic gas. It results as a reaction between SCl_2 and HBr. Its has a Bent Structure.

CCl_4 : carbon tetrachloride has the presence of a colourless liquid with a sweet smell. Carbon tetrachloride is used for different domestic uses such as: cleaning surfaces, fumigating, cleaning metals etc. It has a tetrahedral structure.

8 0
3 years ago
A test tube can be used to hold
Andrej [43]
What grade is this? I forgot but if u tell me the grade i can prob remember
5 0
3 years ago
A car travels 75 mi/hr. How many hours will it take to travel 837 km? (Pick the answer closest to the correct answer,
nlexa [21]

Answer:

6.9 hours

Explanation:

In order to solve this problem we'll<u> convert 837 km to miles</u> (another option would be to convert 75 mi/hr to km/hr). To make said conversion we'll use the given <em>conversion factor</em>:

  • 837 km * \frac{1mi}{1.61km} = 519.88 mi

Finally we <u>calculate the time required to travel said distance</u> at a constant speed of 75 mi/hr:

  • 519.88 mi ÷ 75 mi/hr = 6.9 hr
5 0
3 years ago
Define matter. Give 5 examples of matter.​
Vladimir79 [104]

Answer:

Matter is the term for any type of material. Matter is anything that has mass and takes up space. At a minimum, matter requires at least one subatomic particle, although most matter consists of atoms.

Some examples are: Water, books, pencils, sun, earth, moon, electron, proton, mesons, and quarks

3 0
3 years ago
Read 2 more answers
Can someone help with this pls!!
patriot [66]

Answer:

2

Explanation:

good vibes

8 0
2 years ago
Other questions:
  • Rust (Fe2O3) forms on abandoned cars such as the one in this photo through a series of reactions between iron in the car and oxy
    5·1 answer
  • Under certain conditions, neon (Ne) gas diffuses at a rate of 7.0 centimeters per second. Under the same conditions, an unknown
    15·2 answers
  • If 56.0 ml of bacl2 solution is needed to precipitate all the sulfate ion in a 758 mg sample of na2so4, what is the molarity of
    13·1 answer
  • How many milliliters of a 0.266 m lino3 solution are required to make 150.0 ml of 0.075 m lino3 solution?
    8·2 answers
  • If a cloud holding the most water vapor it possibly can suddenly cools what will occur
    7·2 answers
  • Choose the correct explanations for the aromaticity of the compound.
    6·1 answer
  • A______________is a material that is composed of only one type of particle; examples of a pure substance include gold, oxygen an
    8·2 answers
  • What air mass is represented by the letters C and T?
    6·2 answers
  • What is the correct electron configuration of the element with atomic number 20?
    9·1 answer
  • What information does the atominic numer give you about an element
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!