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
geniusboy [140]
3 years ago
11

Mass is measured in ____________, and weight is measured in ______________. A) kilograms, grams B) grams, kilograms C) newtons,

kilograms D) kilograms, newton
Chemistry
2 answers:
frez [133]3 years ago
8 0
I'm pretty sure the answer is letter D.
kenny6666 [7]3 years ago
4 0
I can agree with that. The answer is D
You might be interested in
Using the Polymers: A Property Database provide the following
Novosadov [1.4K]

Polyethene is a polymer composed of repeating units of the monomer ethene.

The properties of polyethene are as follows:

  • density- ranges 0.857 g/cm3 to 0.975 g/cm3.
  • specific heat capacity is 1.9 kJ/kg.
  • melting temperature is approximately 110 °C.

<h3>What are polymers?</h3>

Polymers are large macromolecules consisting of long repeating chains of smaller molecules known as monomers.

An example of a polymer is polyethene composed of repeating units of the monomer ethene.

The density of polyethylene ranges 0.857 g/cm3 to 0.975 g/cm3.

The specific heat capacity of polyethene is 1.9 kJ/kg.

The melting temperature of polyethene is approximately 110 °C.

Learn more about polyethene at: brainly.com/question/165779

4 0
2 years ago
Formula of sodium bicarbonate<br>please help me with this​
Stels [109]

Answer:

NaHCO₃

Explanation:

Sodium bicarbonate (baking soda) is a chemical compound with the formula NaHCO₃.

5 0
2 years ago
A proton is also known as this symbol, _____ ion.
mr Goodwill [35]
Hydrogen ion, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. The hydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a proton. The isolated hydrogen ion, represented by the symbol H+, is therefore customarily used to represent a proton.
4 0
3 years ago
In which level of organization would the roots of a plant most likely be classified. Make sure to explain
Nookie1986 [14]

Answer:

jsjsososjahshbsjakaokwwj

6 0
2 years ago
Upon heating a copper sample will expand, leading to a lower density? <br><br>A) True<br>B) False
Leona [35]

Answer;

The above statement is true

upon heating a copper sample will expand, leading to a lower density

Explanation;

-The density of solids decreased with increase in temperature and vice versa. The increase in temperature causes the volume of the solid to increase which as a result decreases the density as Density=Mass/Volume. The temperature of a body is the average kinetic energy of the molecules present in it.

In other words; The temperature of a body is the average kinetic energy of the molecules present in it. Therefore; when heat is supplied ( or temperature is increased) the average kinetic energy increases which increases the volume and thus density decreases.

8 0
3 years ago
Other questions:
  • Which is a binary ionic compound?
    6·2 answers
  • What is the molarity of a 2.0 L sodium hydroxide solution containing 10.0 grams of solute?
    9·1 answer
  • Which of the following describes a chemical reaction?
    7·1 answer
  • The darkest part of the moon’s shadow is called the penumbra?
    12·2 answers
  • SCIENTIFIC METHOD
    11·2 answers
  • Which form of energy is directly related to the measure of the average kinetic energy of the particles in a substance?
    13·2 answers
  • How many atoms are in 6.30 moles of sulfur (S)?
    7·1 answer
  • Plz I need help is the 2nd time I post this
    13·1 answer
  • Sample Response: Sponges release sperm into the water so that they can be drawn into another sponge. When this happens, a sperm
    9·1 answer
  • How many grans of NaoH Are needed to neutralize grans of H2So4​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!