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
charle [14.2K]
3 years ago
11

Helppppppppppppppppppp

Chemistry
2 answers:
EleoNora [17]3 years ago
5 0

Answer:B

Explanation:As the water heats up the particles will speed up hitting and colliding with each other which makes the water hot

Free_Kalibri [48]3 years ago
4 0

Answer:

A.

B. the speed of the particles will increase because the thermal energy of the water in the beaker increases

B.

B. the water particles got smaller and now take up less space

You might be interested in
Which of the following is NOT true about nuclear fusion?
inysia [295]

<u>Answer:</u>

I think it's (C)

The products are suitable for making nuclear weapons.

hope this helps!

6 0
3 years ago
I need this ASAP i will give brainliest :)
shutvik [7]

Answer:

I really dont know i just guessed :(

Explanation:

5 0
3 years ago
How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic number of 25?
elixir [45]

Answer:

Neutrons = 11

Explanation:

To get the number of neurons an element has you have to subtract the number of protons from the atomic mass of that element.

The number of protons is equal to the atomic number of that element.

Atomic number = Number of Protons

So the number of protons is 25

Neutrons = Atomic mass - Number of Protons

Neutrons = 36 - 25

Neutrons = 11

6 0
3 years ago
Read 2 more answers
Which is correct if 15,390,000 is rounded to two significant figures?
BARSIC [14]

Answer:

Explanation:

Remark

This is one of those questions that you need the choices. You can't tell what you should enter. For example, in scientific notation, you would get 1.5*10^7.

Or you could keep it as an integer and round to two places 150,000,000,

I would pick scientific notation if you know how to use it. Otherwise use the interger format.

7 0
2 years ago
How many different chlorinated products
valentina_108 [34]

Answer: if I’m not mistaken it would be 8

Explanation:

3 0
2 years ago
Other questions:
  • If 86.1 g of nitrogen reacts with lithium how many grams of lithium will react
    7·1 answer
  • Which element in period 4 would have chemical properties similar to magnesium? 7. which metalloids would have chemical propertie
    7·2 answers
  • Describe the rings of Saturn including their relative and what they are made of
    13·2 answers
  • Do all cells have the same internal structures
    12·1 answer
  • Methane is the chief constituent of petroleum fuel <br> A:yes <br> B:no
    10·1 answer
  • Calculate the minimum mass of ammonia needed to produce 396 kg of ammonium sulfate, (NH4)2SO4, and excess sulfuric acid.
    12·1 answer
  • What consists of two protons and two neutrons and is positively charged
    8·1 answer
  • What is the molarity of a sodium hydroxide solution containing 2 moles of NaOH with a volume of .5L?
    12·1 answer
  • Which of these actions would increase heat transfer between two objects?
    5·2 answers
  • What is the difference between ethanol and methanol.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!