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
frutty [35]
3 years ago
13

What is the mass of a 10mL sample whose density is 3g/mL?

Chemistry
1 answer:
Pavel [41]3 years ago
5 0
  • Volume=10mL
  • Density=3g/mL

\\ \bull\sf\longmapsto Density=\dfrac{Mass}{Volume}

\\ \bull\sf\longmapsto Mass=Density\times Volume

\\ \bull\sf\longmapsto Mass=10(3)

\\ \bull\sf\longmapsto Mass=30g

You might be interested in
Why is photosynthesis important for ecosystems everywhere
galina1969 [7]

it allows plants to survive  and continue to  reproduce

5 0
4 years ago
Read 2 more answers
What is the enthalpy of reaction for the decomposition of calcium carbonate?
77julia77 [94]

Answer:

First Blank: 656.3 kJ

Second Blank: Endothermic

Explanation:

Edge 21'

4 0
3 years ago
How do you raise the boiling point of a liquid?
Naddika [18.5K]
Raise the boiling temperature
6 0
3 years ago
What would happen if our intestines were not coiled (twisted) inside our body?
grandymaker [24]

Answer:

If there is a change in the natural shape of the intestines, this can be known as a twisted bowel. A twist in the small intestine is referred to as a volvulus. Twists in the large intestine are known as a colonic volvulus. These abnormal twists or loops can cause an obstruction or other medical conditions which could be fatal. If signs of twisting bowel present, it is important to seek medical attention as quickly as possible.

4 0
3 years ago
Why is the structure of atom important to scientist?
ss7ja [257]
Becauze were made of LOTS of atoms actually ECERYTHING EVEN AIR is made of atoms
3 0
3 years ago
Other questions:
  • Which of the following molecules has a double bond? A. butane B. 2-butyne C. cyclopentane D. 1-methylcyclohexene
    15·1 answer
  • Please I need help with questions 1-4 and it’s very hard and I’m struggling with it and can you check if I did the punnet square
    13·1 answer
  • These tools should be used to record the most complete data about a gas.
    8·2 answers
  • The distance from the sun to earth would be
    8·2 answers
  • Which of the following does NOT occur at a subduction zone?
    14·2 answers
  • 2) In a calorimetry experiment, 70.0 g of a substance was heated to
    13·1 answer
  • Please balance the equation C7H16 + CoF3 = C7F16 + HF +CoF2
    15·1 answer
  • Question 2 (1 point)
    9·1 answer
  • Balance Na + SO3 = Na2SO3
    6·1 answer
  • Il See Periodic Table See Hint
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!