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
Pepsi [2]
3 years ago
12

Can y’all help me thank you will mark as BRAINLIST

Chemistry
2 answers:
oksano4ka [1.4K]3 years ago
8 0

Answer:

Your answer is A

Explanation:

The three main subatomic particles that form an atom are protons, neutrons, and electrons

malfutka [58]3 years ago
7 0

Answer: A

Explanation:

The three main subatomic particles that form an atom are protons, neutrons, and electrons

You might be interested in
Which layer of the sun is only seen during the height of a total solar eclipse? A. Photosphere B. Corona C. Convection zone D. c
alisha [4.7K]

Question:Which layer of the sun is only seen during the height of a total solar eclipse?

Answer: Corona

Explanation:During a total solar eclipse  parts of the Sun that we normally can't see become visible but during it we can see the corona

question answered by

(jacemorris04)

4 0
3 years ago
Read 2 more answers
How do the masses of subatomic particles compare on a relative basis? do the proton and neutron have exactly the same mass?
arlik [135]

The  electron has a mass of 1/1840 of a proton or neutron. Protons and neutrons have the same mass.

8 0
3 years ago
HELP ME PLEASE!!!! what part of a wind turbine provides motion to convert into electricity?
FrozenT [24]

Answer:

blades

Explanation:

they move

3 0
4 years ago
How many atoms in each elemental sample?
eduard

Answer:

2.9 × 10²⁴ atoms Cu; 3.3 × 10²¹ atoms C; 1.44 × 10²⁵ atoms Hg; 9.63 × 10²² atoms Na

Explanation:

To convert moles to atoms, we need a conversion factor: Avogadro's number. There are 6.02 × 10²³ atoms in 1 mole of atoms.

4.9 mol Cu × 6.02 × 10²³ atoms Cu/1 mol Cu = 2.9 × 10²⁴ atoms Cu

5.4 × 10⁻³ mol C × 6.02 × 10²³ atoms C/1 mol C = 3.3 × 10²¹ atoms C

24.0 mol Hg × 6.02 × 10²³ atoms Hg/1 mol Hg = 1.44 × 10²⁵ atoms Hg

0.160 mol Na × 6.02 × 10²³ atoms Na/1 mol Na = 9.63 × 10²² atoms Na

6 0
3 years ago
If the pressure of gas is low, what would we expect of the volume
givi [52]

Answer:

the volume must be higher

6 0
3 years ago
Read 2 more answers
Other questions:
  • What effect does supercritical mass have on a nuclear reaction?
    14·2 answers
  • HelpUsing a 2-cm-thick piece of cardboard over a radiation source would be mosteffective for protecting against which type of ra
    5·2 answers
  • What are the 5 forms of energy
    5·1 answer
  • A gas has a volume of 590 ml at a temperature of -55.0°C. What volume will the gas occupy at 30.0°C?
    7·1 answer
  • Why is it that when you mix salt and water togethe,"it will still be salty and wet"?
    14·1 answer
  • In which way do buffalos protect themselves from predator animals such as lions​
    11·1 answer
  • How many representative particles are there in 10.43g of sugar (C12H22011)?
    13·1 answer
  • How have human activities affected mass wasting?
    10·1 answer
  • Xavier and Fatima both work at a local convenience store, Mac. Their supervisor, Gerald, has just decided to make them take turn
    6·1 answer
  • 1. The Kuiper Belt is a region beyond Neptune that is 55 astronomical units (AU) from the Sun. It contains smaller bodies that s
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!