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
kolezko [41]
3 years ago
12

HELP ASAP!! PLEASE !!

Chemistry
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer:

8,3, 7,7

Explanation:

You might be interested in
What type of waves are sound waves?
luda_lava [24]
Heya!!!


Answer to your question:

D)transverse


Sound waves are transverse waves.

Hope it helps ^_^
6 0
4 years ago
Read 2 more answers
At what temp will a gas be at if you allow it to expand from an original 456 mL to 65°C to 3.4 L
alexira [117]
We use the gas law named Charle's law for the calculation of the second temperature. The law states that,
                                          V₁T₂ = V₂T₁
Substituting the known values,
                                (0.456 L)(65 + 273.15) = (3.4 L)(T₁)
                                             T₁ = 45.33 K
5 0
3 years ago
Read 2 more answers
What’s the most density thing out of
Oksanka [162]

Answer:

Iron is the densest out of the given options.

Explanation:

Oxygen

1.429 g/L

Water

1000 g/L

Hydrogen Peroxide

1450 g/L

Iron

7874 g/L

Iron Oxide

5240 g/L

7 0
3 years ago
2. When you transfer energy into a substance, the molecules' kinetic energy
GenaCL600 [577]
I don’t! Know bit I guess it’s C
8 0
3 years ago
Which statement is NOT correct? a. An activated complex has higher energy than any molecule contributing to it. b. If the forwar
Gnom [1K]

Answer:

<em>C.Activation energy is the same in the forward and reverse direction.</em>

<em>Explanation:</em>

<em>All these are true statements expect for option "C"</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist found that 4.69 g of sulfur combined with fluorine to produce 15.81 g of a gas. what is the empirical formula of the g
    10·2 answers
  • When it became too hot to stay outside during a summer birthday party, the party was moved inside to an air-conditioned porch. I
    12·1 answer
  • What mass of water can be obtained from 4.0 g of H2 and 16 g of O2?2 H2 + O2 ---&gt; 2 H2O18 g36 g54 g9 g
    11·2 answers
  • Bromine, a liquid at room temperature, has a boiling point of 58C and a melting point of -7.2C. Bromine can be classified as a
    5·1 answer
  • Horizontal lines indicating a phase change will be at different temperatures depending on the substance.
    9·2 answers
  • Predict the missing component in the nuclear equation.
    8·1 answer
  • PLEASE ANSWER ALL I WILL GIVE BRAINLIEST PLEASE!!
    10·1 answer
  • What does Le Châtelier's principle say about upsetting a system at
    5·2 answers
  • 5. Molds and bacteria contain hydrolytic enzymes used to breakdown proteins,
    15·1 answer
  • PLS HELP ME NOW ASAP
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!