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
Ket [755]
3 years ago
8

The top is an example problem the bottom one is the one i need help with. I only need C,D, and E please help

Chemistry
2 answers:
mel-nik [20]3 years ago
8 0
Correct
Just rewrite is
velikii [3]3 years ago
5 0

Answer:

correct

Explanation:

makes sense just re-write!

You might be interested in
To calculate the amount of heat absorbed as a substance melts, which of the following information is NOT needed?
sweet-ann [11.9K]
The answer is d. hope it helps!
6 0
4 years ago
☆BRAINLIEST to correct answer☆<br>​
ss7ja [257]

Answer:

Explanation:

K2+H2O--------->KOH

3 0
3 years ago
Is pencil lead a conductor or insulator?
Airida [17]

Answer:

Conductor

Explanation:

What we call “pencil lead” is actually a substance called graphite, which consists of many stacked sheets of carbon atoms. Like a metal, graphite is conductive and therefore can act like a wire on paper to create the circuit.

7 0
3 years ago
What is the mass in grams of 19.86 mL of acetone
makvit [3.9K]

Answer:15.604002

Explanation:

0.7857• 19.86

3 0
3 years ago
Which gas is given out during burning process
Svetllana [295]

Answer:

Carbon dioxide

I hope it helps

#captainpower

pls make me brainliest

3 0
3 years ago
Other questions:
  • Determine the heat energy needed to raise the temperature of 120 grams of ice at -5 to steam at 115°
    14·1 answer
  • How many significant figures are in the measurement 603.040 g
    11·1 answer
  • Combine magnesium metal and hydrochloric acid solution. Mg + HCl →
    12·1 answer
  • A 10g piece of metal absorbs 150 Joules of heat energy, and its temperature changes from 15° C to 130° C. Calculate the specific
    15·1 answer
  • Sodium + sulfur → _________________________________
    14·2 answers
  • What type of bond will form between atoms of calcium (Ca) and fluorine (F)?
    14·2 answers
  • Elsa is making a grilled ham-and-cheese sandwich. She uses a 20-gram slice of cheese, 40 grams of sliced ham, and two 15-gram sl
    11·1 answer
  • (Please what is the answer to this )How do atoms relate to cells ?
    7·2 answers
  • If the students were told that one of the materials was titanium and that titanium is still a solid when heated to 1,000°C, whic
    11·1 answer
  • if a gas is held in 3.60 L, 298 K AND 800. mmHg, what is the new pressure of the gas if the volume us decreased by half and the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!