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
lora16 [44]
3 years ago
12

A Teacher had her students write down hypothesis about an experiment. Which is a valid hypothesis? (1 point)

Chemistry
1 answer:
just olya [345]3 years ago
7 0

Answer:

You need to add the options to this question.

Explanation:

You might be interested in
What element produces violet light of approximately 412 nm?
Natali [406]
a. Hydrogen

Hydrogen has a line at 410 nm.
Mercury has a line at 405 nm.
Sodium and neon have no lines near 412 nm.
8 0
3 years ago
Read 2 more answers
In part 3 of the lab, you discovered the relationship between temperature (T) and volume (V) of a gas.
rewona [7]

\frac{V1}{T1} = k

<u>Explanation:</u>

The relation between volume, V of gas and Temperature, T of a gas is related by Charles Law.

This law states that the volume of a given amount of gas held at a constant pressure is directly proportional to the Kelvin temperature

Thus,

\frac{V}{T} = k

where k is a constant

Therefore,

\frac{V1}{T1} = \frac{V2}{T2\\} = \frac{V3}{T3} ...

This shows, as the volume of a gas goes up, the temperature also goes up and vice-versa.

7 0
3 years ago
Someone help ,, I'll give brainliest lolll .
Darya [45]
The last option is correct
6 0
3 years ago
Read 2 more answers
3. How would you classify the following? (time, mass, temperature, distance)
OverLord2011 [107]
A. Time; b. Temp. ; c. Mass.; d. Distance
6 0
4 years ago
2 What do you notice about the location of the elements in each family?​
sleet_krkn [62]

Explanation:

They are indeed placed from the far left hand side of the periodic table in almost the same column. If you step around the table between left to right, the movement of electrons rises by one. When you progress down the line, the number of power increases by the one.

7 0
3 years ago
Other questions:
  • HELP ASAP!<br><br> what is the molar mass of Na2CO3?
    12·2 answers
  • The normal shape of an enzyme is as shown in structure A. If the enzyme’s shape changes to that shown in structure B, what are t
    12·1 answer
  • What best explains the type of energy present in the wheels of a moving bus
    7·1 answer
  • Which has the greater concentration of hydrogen ions, a substance with a pH of 5 or a substance with a pH of 4?
    12·1 answer
  • Mechanism of 1-iodobutane reacts with pyridine
    9·1 answer
  • Which unit would be most appropriate for measuring the volume of water in a swimming pool?
    12·2 answers
  • A chemical equation containing an unequal number of atoms of reactants and products is called
    11·1 answer
  • H e l p SOMEONEEEEEEEEEEE ANYONEEEEEE
    5·1 answer
  • Help me please quick!
    13·2 answers
  • Coffee has a pH of about 5. Therefore, coffee is -
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!