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
Lady_Fox [76]
3 years ago
14

HELP PLZ!!!!!

Chemistry
1 answer:
Molodets [167]3 years ago
6 0

The answer would be c as the cart is not in motion therefor ruling out kinetic and it is completely at rest making all of it energy potential

You might be interested in
Does H₂O have a subscript?
erma4kov [3.2K]
<span> 2 hydrogen atoms attached to an oxygen atom.</span>
7 0
3 years ago
Read 2 more answers
What are two characteristics of a good scientific investigation
LekaFEV [45]
It's observation and a hypothesis.
6 0
3 years ago
The following is an example of which type of chemical reaction?Na (s) + H2O (l) Imported Asset NaOH (aq) + H2 (g)
lora16 [44]

Answer:

The answer to your question is Single replacement

Explanation:

Data

Chemical reaction

                 Na  +  H₂O  ⇒   NaOH  +  H₂

Single replacement  is a chemical reaction in which a metal replaces the cation of a compound.

Decomposition  is a chemical reaction in which a compound forms 2 or more products.

Double replacement  in this chemical reaction two compounds react interchanging their cations and anions.

Combustion in this chemical reaction the reactants must be a compound with carbon and the other oxygen and the products must be carbon dioxide and water.

4 0
3 years ago
Read 2 more answers
Can calcium conduct electricity
postnew [5]
Yes because it is a perfect conductor and all metals conduct heat.
8 0
3 years ago
A mixture contains 3.64g nacl, 2.87g nh4cl, and 4.13g of sio2. what is the percent by mass of nh4cl
Norma-Jean [14]
<span>Total mass = 3.64 + 2.87 + 4.13 = 10.64 g Mass percent of NH4Cl = (mass of NH4Cl/ Total mass) x 100 = (2.87 g/10.64g) x 100 = 27.0 % mass of NH4Cl</span>
8 0
3 years ago
Other questions:
  • Based on the kinetic molecular theory (KMT), which statement is true?
    15·1 answer
  • Describe the saponification process
    7·1 answer
  • How does the electrical force relate to the distance between two charged objects?
    6·2 answers
  • Which of the following elements most readily accepts electrons? A. silicon B. chlorine C. sulfur D. phosphorus
    11·1 answer
  • Any reaction that absorbs 150 kcal of energy can be classified as
    15·1 answer
  • Animals vomit and plants Wlit which of the following is the best explanation as to why organisms perform these actions
    8·1 answer
  • What are the two ways light moves through space? for astronomy the solar system
    5·2 answers
  • A large room contains moist air at 308C, 102 kPa. The partial pressure of water vapor is 1.5 kPa. Determine
    10·1 answer
  • Is the chemical reaction, NaHCO3 ⇒ Na2CO3 + H2O + CO2, an example of combustion or an example of decomposition?
    11·2 answers
  • Simón Bolívar and José de San Martín are figures associated with what event?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!