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
trasher [3.6K]
3 years ago
14

Which table correctly identifies the subatomic particle's charge and mass? a b c d

Chemistry
1 answer:
s344n2d4d5 [400]3 years ago
8 0
It’s b that charts say it
You might be interested in
Need a point ,...pick an answer
sammy [17]
All of them oklol jklllig
4 0
3 years ago
Read 2 more answers
A sample contains 110.68 g of calcium. How many moles is this?
pogonyaev

Answer:

About 2.8

Explanation:

4 0
4 years ago
What is the molarity of a solution containing 0.5 mol of zinc sulfate (ZnSO4) per liter?
QveST [7]

molarity = G/L/RFM

RFM = 120+32+48= 200

0.5/200 = 0.0025

7 0
4 years ago
The ability to pound metal into a flat sheet without breaking it is:
lora16 [44]

Answer: B

Explanation: Cuz .

5 0
3 years ago
Read 2 more answers
`I am holding a balloon containing 439 mL of gas over my fireplace. The temperature and pressure of the gas inside the balloon i
Andrew [12]

Answer:

- 0.07 °C

Explanation:

At constant pressure and number of moles, Using Charle's law  

\frac {V_1}{T_1}=\frac {V_2}{T_2}

Given ,  

V₁ = 439 mL  = 0.439 L ( 1 L = 0.001 mL )

V₂ = 0.378 L

T₁ = 317.15 K

T₂ = ?

Using above equation as:

\frac{0.439}{317.15}=\frac{0.378}{T_2}

T_2=\frac{0.378\cdot \:317.15}{0.439}=273.08\ K

The conversion of T(K) to T( °C) is shown below:

T( °C) = T(K) - 273.15  

So, <u>T = 273.08 - 273.15 °C = - 0.07 °C</u>

3 0
4 years ago
Other questions:
  • Aisha drops an antacid tablet in water and times how long it takes to dissolve. Which of the following will decrease the reactio
    14·2 answers
  • What is the process of food turning into bugs
    14·2 answers
  • What did we discover with the following experiment​
    5·1 answer
  • The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves in diethyl et
    14·1 answer
  • How many moles are in 2018 grams of KMnO4?
    11·1 answer
  • About 25 of the 92 natural elements are known to be essential to life. Which four of these 25 elements make up approximately 96%
    7·1 answer
  • Why should knives be washed separately from other dishes?
    7·2 answers
  • Which is a more recent, more elaborate type of Japanese opera?
    13·2 answers
  • The younger layers of rock in the Grand Canyon are on top of the older layers.
    15·2 answers
  • How is preciptation formed<br><br> (im rlly bad at this D:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!