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]
2 years ago
14

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

Chemistry
1 answer:
s344n2d4d5 [400]2 years ago
8 0
It’s b that charts say it
You might be interested in
Help plz I will give u BRAINLIST
Agata [3.3K]

CS2 + 3O2 = CO2 + 2SO2

1 mole of CS2 gives 1 mole of CO2

12 + 2(32) = 76g of CS2  yields 44 g of CO2

Theoretically 1 g of CS2 yields 44/76 g CO2

Therefore 50 g CS2 should yield    50*44 / 76 = 28.95 g

So % yield = 103.6 %  ( which is not possible  because you can't create matter from nothing).

The 30g cannot be right . This is experimental err.

6 0
2 years ago
Which statement describes streak?
Oliga [24]

Answer:

Streak is tested by scraping a mineral across plate

Explanation: Hope this helps :)

5 0
3 years ago
Read 2 more answers
How many grams of aluminum will be deposited by 0.1F? (Al=27) a.0.3g b. 0.9. c. 9.0g. d. 2.7g<br>​
andrezito [222]

Based on the charge on the aluminium ion, 0.9 g of aluminium are deposited by 0.1 F of electricity.

<h3>What is electrolysis?</h3>

Electrolysis is the decomposition of a substance known as an electrolyte when electric current is passed through it.

The mass and hence moles an electrolyte deposited when current is passed through it depends on the charge on the ion.

Aluminium ion has a charge of +3 and requires 3F of electricity to deposit 1 mole or 27 g of aluminium

0.1 F will discharge = 0.1/3 × 27 g of aluminium

mass of aluminium deposited = 0.9 g of aluminium.

Therefore, 0.9 g of aluminium are deposited by 0.1 F of electricity.

Learn more about electrolysis at: brainly.com/question/26050361

5 0
2 years ago
PLEASE HELP
eduard

Answer:

The correct answer is A) circulatory

Explanation:

The circulatory system collects metabolic wastes from the blood, which will be eliminated by the kidneys through urine.

The kidneys are responsible for the elimination of waste, acids and excess fluid from the body, maintaining the balance of water, salts and minerals. Blood flows into the kidney through the renal artery.

4 0
3 years ago
What term refers to rows of elements
qaws [65]
Period are going left to right across the periodic table
Groups are going up to down on the periodic table
3 0
2 years ago
Read 2 more answers
Other questions:
  • Balance the following reaction. A coefficient of "1" is understood. Choose option "blank" for the correct answer if the
    7·1 answer
  • A 78.0 g sample of an unknown compound contains 12.4 g of hydrogen. what is the percent by mass of hydrogen in the compound?
    11·2 answers
  • What group does sucrose belong to?
    7·2 answers
  • A first-order reaction has a half-life of 29.8 s . How long does it take for the concentration of the reactant in the reaction t
    12·1 answer
  • Why do object change speed or direction?
    5·1 answer
  • What existed before the universe
    8·1 answer
  • 2al(s)+3cl2(g)→2alcl3(s) δh∘ = -1408.4 kj. how much heat (in kilojoules) is released on reaction of 4.70 g of al?
    14·1 answer
  • The titration of 10.00 mL of an HCl solution of unknown concentration requires 120.54 mL of a 0.100 M NaOH solution to reach the
    15·1 answer
  • The velocity of an object must include both speed and direction?
    11·1 answer
  • Is sand a element, compound or a mixture?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!