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
otez555 [7]
3 years ago
6

This chart show the amount of radioactivity measured from three unknown isotopes.

Chemistry
1 answer:
Ad libitum [116K]3 years ago
5 0

Answer:

We are asked to describe the half-life of the radioactive materials.

  • Hence the 3rd option is correct
You might be interested in
Which of the following describes a reference point?
Vitek1552 [10]

Answer:

A

Explanation:

i think the answer is A

5 0
3 years ago
Megan prepares a pitcher of lemonade by adding a quarter cup of granular sugar to the mixture. Which action should she take so t
Licemer1 [7]
Can someone please help me with my chem review
3 0
3 years ago
Read 2 more answers
1
yanalaym [24]

From each drop-down menu, a solid has (a definite volume and a definite shape), a Liquid has (a definite volume) and gas has ( non of the above)

<h3>The features of different states of Matter:</h3>

Matter is defined as anything that has weight and occupies space.

There are three states of matter that is in existence which include:

  • Solid: The particles of solid are closely packed together and vibrate around fixed axes. That is why they have a definite shape and volume.

  • Liquid: The particles of liquid, though attracted to each other,move freely over each other. That is why they have definite volume but not a definite shape.

Therefore, a liquid occupies the shape of its container.

  • Gas: The particles of gas contain scattered molecules that are dispersed across a given volume.

Therefore, a gas neither has a definite shape nor volume.

Learn more about matter here:

brainly.com/question/3998772

3 0
2 years ago
WHAT IS AN Ionic bond​
lidiya [134]

{\orange { \mathbb{ \huge{QUESTION}}}}

WHAT IS AN IONIC BOND

\huge\boxed{\fcolorbox{red}{blue}{ ANSWER }}

\orange{\underline{\huge{\bold{\textit{\green{\bf{Ionic \:Bond}}}}}}}

kossel explained that inert gases r inert due to the electronic configuration which contains 8 electrons in their outermost shell

And other elements loss and gain electrons to form ions and to have electronic configuration same as Noble gas and to get stable

Hope\: it \:is\: helpful

Mark \:as\: the\: brainlist\: ans\: with \:thanks...

#SARDAR JI.

6 0
3 years ago
Read 2 more answers
Calculate the volume in milliliters of a 0.420mol / L barlum chlorate solution that contains 25.0 g of barium chlorate (Ba(ClO 3
Pachacha [2.7K]

<u>Answer:</u> The volume of barium chlorate is 195.65 mL

<u>Explanation:</u>

To calculate the volume of solution, we use the equation used to calculate the molarity of solution:

\text{Molarity of the solution}=\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Volume of solution (in mL)}}

Given mass of barium chlorate = 25.0 g

Molar mass of barium chlorate = 304.23 g/mol

Molarity of solution = 0.420 mol/L

Volume of solution = ?

Putting values in above equation, we get:

0.420mol/L=\frac{25.0\times 1000}{304.23\times V}\\\\V=\frac{25.0\times 1000}{304.23\times 0.420}=195.65mL

Hence, the volume of barium chlorate is 195.65 mL

6 0
3 years ago
Other questions:
  • The process of _______ begins in the mouth, where for is ground into small pieces.
    12·2 answers
  • A big league hitter attacks a fastball!! The ball has a mass of 0.16 kg it is pitched at 38 m/s after the player hit the ball it
    9·1 answer
  • if, on average a person drinks eight glasses of water each day, and each glass contains 300 mL. a. how many liters of water will
    15·1 answer
  • If 3.64g of sand is separated from 5.25g of a mixture of salt and sand what is the percentage of sand in the sample
    15·1 answer
  • I’ve been stuck on these 5 questions!? Can you guys help?!
    8·1 answer
  • Calculate the specific heat of a metal if 1,270 joules of heat were released when 256 grams of metal cooled 5.8°C.
    11·1 answer
  • How does temperature differ from heat?
    13·1 answer
  • Which is best illustrated by Watson and Crick's ball and stick model of dna
    7·1 answer
  • If you took a spoonful of tea out of the cup, which would be more painful if it spilled on you? *
    14·1 answer
  • The density of butter is 0.86 g/cm3. what is the mass of 240 cm3 of butter?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!