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
Sunny_sXe [5.5K]
3 years ago
12

The amount of material left after two half-lives is one-half of the original amount. ____________________

Chemistry
2 answers:
Assoli18 [71]3 years ago
8 0
I think it is true because that seems like the right answer
choli [55]3 years ago
4 0

That statement is false. When an atom gains or loses electrons, the charged particle that results is called a molecule. The amount of material left after two half-lives is one-half of the original amount. Fission is the combining of two low-mass nuclei into one nucleus with a larger mass. I got that part from google for a more detailed response.

Hope this helps, if not, comment below please!!!

You might be interested in
Which planet has these characteristics? - the only planet to have liquid water on its surface - almost three quarters of its sur
sp2606 [1]
Well assuming we have all of these, earth
4 0
3 years ago
A magnet sticks to an iron can and an iron rod. This is an intrinsic property. <br> True or false?
lesantik [10]

Answer:

True

Explanation:

Well,I hope it helps....

Just correct me if I'm wrong..

8 0
3 years ago
Diffrences between Dilute and concentrated solution
Novosadov [1.4K]

Answer:

dilute means to. add water in solution and concentrated means pure solution

4 0
2 years ago
Read 2 more answers
PLEASE HELPPPPPPPPPPPPP
aleksandr82 [10.1K]

Empirical formula of the Cyclopropane = CH_{2}

Molecular formula  of the Cyclopropane = C_{3} H_{6}

Cyclopropane is a cyclic compound having 3 carbon atoms in a ring.

As we know carbon is having 4 valency, that means it can form 4 bonds with other atoms.

In case of cyclopropane each carbon atom is attached with 2 carbon atoms in a ring, so 2 valency of each carbon atom is used in a ring formation.

The remaining 2 valency are satisfied by hydrogen atoms.

Here, 3 carbons are there so 6 hydrogens are used to satisfy their valency.

An empirical formula is a simple representation of ratio of the atoms present, while a molecular formula is a detailed representation of the total number of atom.

So here, carbon and hydrogen ratio is 1:2 , from this the Empirical formula of the Cyclopropane became CH_{2}

And the molecular formula of  the Cyclopropane is C_{3} H_{6}.

Learn more about molecular formula here...

brainly.com/question/15092254

#SPJ10

6 0
2 years ago
The factors in a experiment that do not change
natali 33 [55]

Answer:

The answer is Constant.

7 0
3 years ago
Other questions:
  • What is a,well designed experiment called?
    15·1 answer
  • Specific amino acids that line the selectivity filter of the K channel can dehydrate K and allow passage of that ion but cannot
    10·1 answer
  • Color is not very helpful in mineral itdentification because
    10·1 answer
  • 36) What is the mass of a 4.259 g/cm substance which takes up 250.00 cm of space?
    10·1 answer
  • PLS I NEED HELP!! Lucia wants to arrange the four states of matter from lowest kinetic energy to highest kinetic energy. How sho
    8·2 answers
  • 23g of of sodium reacted with 35.5g of chlorine. calculate the mass of the sodium chloride compound formed
    11·1 answer
  • A gas balloon has a volume of 80.0 mL at 300K, and a pressure of 50.0 kPa. If the pressure changes to 80 kPa and the temperature
    12·1 answer
  • What part of the food. chain is a pine?
    7·1 answer
  • Liquid water can be separated into hydrogen gas and oxygen gas through electrolysis. 1 mole of hydrogen gas and 0.5 moles of oxy
    6·1 answer
  • What volume would a 0. 250 mole sample of h2 gas occupy if it had a which a a pressure of 1. 70 atm and a temperature of 35 C?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!