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
Greeley [361]
3 years ago
5

Please help me!!!!!!

Chemistry
1 answer:
Norma-Jean [14]3 years ago
4 0

Answer:

17.8ml-15.6ml is 2.2 ml then convert to cm so 2.2cm^3

You might be interested in
When a sperm cell fertilizes an egg cell, the genes in both cells?
scoundrel [369]

They would combine together s i would say Combine.

7 0
3 years ago
Which part of the electromagnetic spectrum has a lower wavelength than ultraviolet light?
Mekhanik [1.2K]

B. Infrared light I'm pretty sure correct me if I am wrong hope this helped

8 0
3 years ago
The funnel shaped area at a volcanos vent is called a
tatyana61 [14]

Answer:

Crater

Explanation:

From the magma chamber (where magma collects) the magma passes through a tunnel-like structure called the conduit. At the top of the conduit is a funnel-shaped area which is called the crater. This is the pathway of magma as it exits the volcano and goes out to the surface, where it will then be called lava.

3 0
3 years ago
The weights of all elements are always compared to oxygen.<br> True <br> False
kozerog [31]

Answer:

false

Explanation:

I'm pretty sure it's compared to carbon

8 0
3 years ago
Read 2 more answers
Which actions represent endothermic reactions? Check all that apply. an instant ice pack becoming cold, splitting a gas molecule
DerKrebs [107]
Answer is: an instant ice pack becoming cold, splitting a gas molecule and baking bread.

<span>Endothermic reaction is chemical reaction that absorbs more energy than it releases.
</span>In ice pack, <span>reaction absorbs heat from the surroundings (endothermic reaction), lowering the surrounding temperature.
For splitting molecule and baking bread we must add energy to break bonds between atoms.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • How can you make a solution saturated
    15·1 answer
  • How much energy is required to melt 2 kg of copper?
    5·2 answers
  • Electricity is the movement of ____ ?
    14·2 answers
  • When the NaOH dissolves, the temperature of the solution increases from 18.2 C to 24.5 C. Assuming the specific heat and density
    13·1 answer
  • What can be detected within the event horizon a black hole?
    6·1 answer
  • 5.00 g of magnesium represents how many moles?
    5·2 answers
  • what is the density of a pice of wood of 23.0 grams and the dimensions mesuring 2.5 cm x 5.5 cm x 2.0cm
    14·1 answer
  • Cheryl is performing SDS-PAGE gel electrophoresis but she forgets to heat her samples with SDS. Which of the following occurs as
    15·1 answer
  • DNA is abbreviation for __________ while RNA is abbreviation for _________
    8·1 answer
  • Oxygen Supply in Submarines Nuclear submarines can stay under water nearly indefinitely because they can produce their own oxyge
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!