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
denis23 [38]
3 years ago
14

Identify the particles of an atom. positively charged, electron, proton, neutron, and negatively charged.

Chemistry
1 answer:
amid [387]3 years ago
7 0
Neutron (no charge)
Protons (positively charged)
Electrons (negativity charged)
You might be interested in
Which is a property of every mixture?
loris [4]
One substance can be separated from another through physical means
7 0
3 years ago
Read 2 more answers
scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one
Lelechka [254]

Answer:

Fatty acid  

Explanation:

A fatty acid is a carboxylic acid with a long chain of 12 or more carbons.

If the molecule has no other distinguishing features, the compound is hexacosanoic acid, CH₃(CH₂)₂₄COOH.

8 0
3 years ago
How should an ethical scientist response if an experiment does not confirm a hypothesis? Question 2 options:Revise the hypothesi
miv72 [106K]
For the first question, its revise the hypothesis and develop a new experiment to test it

For the second question, the fertilizer independent variable
7 0
3 years ago
Speed of Light Math Quiz (20 points)
Goryan [66]

The wavelength of light : 4.14 x 10⁻⁵ m

<h3>Further explanation </h3>

Radiation energy is absorbed by photons

The energy in one photon can be formulated as

\large{\boxed{\bold{E\:=\:h\:.\:f}}}

Where

h = Planck's constant (6,626.10⁻³⁴ Js)

f = Frequency of electromagnetic waves

The energy of the light = 4.8 x 10⁻²¹ J

The wavelength of light :

\tt E=h.\dfrac{c}{\lambda}\\\\\lambda=\dfrac{h.c}{E}\\\\\lambda=\dfrac{6.626.10^{-34}\times 3.10^8}{4.8.10^{-21}}\\\\\lambda=4.14.10^{-5}~m

4 0
3 years ago
Is a tooth made out of matter or not matter?
LenKa [72]

Human teeth are made up of four different types of tissues.

4 0
2 years ago
Other questions:
  • The combustion of magnesium creates so much energy so quickly that it is hard to measure its enthalpy directly using a simple ca
    5·2 answers
  • What is the electron configuration of chlorine (cl)?
    6·1 answer
  • In the covalent compound C. He the Greek prefix used to represent the cation<br><br> is
    9·1 answer
  • Douglasite is a mineral with the formula 2KCl • FeCl2 • 2H2O. Calculate the mass percent of douglasite in a 455.0-mg sample
    11·1 answer
  • Vigorous stirring significantly increases . . . A. the effective surface area for phase transfer B. the effective concentration
    9·1 answer
  • Fuel cell cars that use hydrogen as fuel have the potential to be quiet, produce low emissions, and require less maintenance tha
    5·2 answers
  • What is the temperature, in degrees Celsius, of a substance with a temperature of 49K? –322°C –224°C 224°C 322°C
    5·1 answer
  • Help me with this please
    15·1 answer
  • 8.
    12·1 answer
  • Word equation for Na2O+H2O → NaOH
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!