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
Radda [10]
3 years ago
13

What particle has a mass & charge?

Chemistry
1 answer:
gregori [183]3 years ago
4 0

Answer:

A. Alpha Particle

Explanation:

I think i could be wrong

You might be interested in
Which of the following is a mixture
IgorLugansk [536]
Gold Ore is a mixture.
4 0
3 years ago
Read 2 more answers
How many grams of sodium are needed to produce 12.5g of sodium oxide
Hatshy [7]

Answer:

25 possibly

Explanation:

I'm not too sure about this, but sodium oxide is Na2O, 2 sodium and 1 oxygen, so 12.5g * 2 is 25

If someone else comes up with a more convincing argument listen to them

4 0
3 years ago
Name this chemical reaction H2 + 2 AgNO3 → 2 Ag + 2 HNO3
gulaghasi [49]

Answer:

Single Replacement Reaction

Explanation:

simply because only 1 element switched places.

6 0
3 years ago
If the DISTANCE traveled for the PURPLE line is 3.5m and it traveled for 1.75 seconds, what was it's speed?
julia-pushkina [17]

Answer:0.5 m/s

Explanation: Divide D: distance To L: line 3.5 divided by 1.75 gives you 0.5 m/s

distance/time

4 0
2 years ago
Read 2 more answers
Which of the following statements is false? Check all that apply. Gases are far more compressible than liquids The volume occupi
Sergio039 [100]

Answer:

The false statement is: 3. Because liquid water and liquid carbon tetrachloride do not mix, neither do their vapors

Explanation:

Gas is a state of matter, that has <u>less density than liquids and solids</u>. The gaseous particles have low intermolecular forces and thus they can move freely.

It is a very <u>compressible fluid</u> that has no fixed shape. Gas occupies the whole container in which it is stored, thus taking the shape of the container. Therefore, <u>the volume of the gas is equal to the volume of the container.</u>

<u>Polar liquid like water (H₂O) and nonpolar liquid like carbon tetrachloride, are immiscible. However, in the gaseous state, their vapors form a  homogeneous mixture.</u>

5 0
3 years ago
Other questions:
  • A delicate plant embryo is protected by what?
    13·2 answers
  • A 1.2 kg sample of Th-228 has a half-life of 1.9 years. How many grams of Th is left after 13.3 years?
    8·1 answer
  • What is an example of kinetic energy? Question 7 options: A frisbee flying through the air A car in the garage A box sitting on
    5·2 answers
  • Calculate how many valence electrons are in H2CO, N2, Cl2?
    13·2 answers
  • How many grams of h2 are needed to produce 10.78 g of nh3?
    10·1 answer
  • How many grams of the excess reactant are left over according to the reaction below given that you start with 10.0 g of Al and 1
    8·2 answers
  • The process by which nitrogen gas is converted to a usable form is called nitrogen
    7·2 answers
  • An object has a mass of 441 g and a volume of 10cm3
    5·1 answer
  • What is the octet rule? What is it based on?
    10·1 answer
  • Una pieza de silicio tiene un volumen de 8 cm3. ¿Cuál es su masa? *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!