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
Reptile [31]
3 years ago
11

12. Electrons are very small _ located outside the nucleus.

Chemistry
1 answer:
pogonyaev3 years ago
7 0

Answer:

This is not a question but if it is a true or falso statement this is true.

Explanation:

You might be interested in
How much energy (in joules) is released when 0.06 kilograms of mercury is condensed to a liquid at the same temperature? A. 51,3
expeople1 [14]
The amount of energy released when 0.06 kg of mercury condenses at the same temperature can be calculated using its latent heat of fusion which is the opposite of melting. Latent heat of fusion and melting can be used because they have the same magnitude, but opposite signs. Latent heat is the amount of energy required to change the state or phase of a substance. For latent heat, there is no temperature change. The equation is:

E = m(ΔH)

where:
m = mass of substance
ΔH = latent heat of fusion or melting

According to data, the ΔH of mercury is approximately 11.6 kJ/kg.

E = 0.06kg (11.6 kJ/kg) = 0.696 kJ or 696 J

The answer is D. 697.08 J. Note that small differences could be due to rounding off or different data sources.
3 0
3 years ago
Read 2 more answers
Nickel has a face-centered cubic unit cell with an edge length of 352.4 pm. Calculate the density of nickel
Nataliya [291]
8.908 G/cm^3 is the density of a nickel
7 0
3 years ago
6547.9 feet to meters<br> Using dimensional analysis
ELEN [110]

Answer:

92.964

Explanation:

8 0
3 years ago
Please help me complete the following word equations:) also write the balanced equation, full ionic equation, and net ionic equa
AVprozaik [17]

Explanation:

The states may differ depending on the reactions

6 0
3 years ago
Determine the mass of MgCl2 needed to create a 100. ml solution with a concentration of 3.00 M.
kiruha [24]

Explanation:

1000ml \: contain \: 3 \: moles \\ 100 \: ml \: will \: contain \: ( \frac{100 \times 3}{1000} ) \: moles \\  = 0.3 \: moles \\ RFM = 95 \\ 1 \: mole \: weighs \: 95 \: g \\ 0.3 \: moles \: weigh \: ( \frac{(0.3 \times 95)}{1}  \: g \\  = 28.5 \: g \: of \: magnesium \: chloride

5 0
3 years ago
Other questions:
  • Which of the following has the ability to turn light energy into chemical energy? A. a generator B. an automobile C. a tree D. w
    13·2 answers
  • Determine net ionic equations, if any, occuring when aqueous solutions of the following reactants are mixed. Select "True" or "F
    14·1 answer
  • Hydrogenation of double and triple bonds is an important industrial process. Calculate (in kJ/mole) the standard enthalpy change
    11·1 answer
  • How does the activity series help determine the anode of a voltaic cell?
    8·2 answers
  • HELP I REALLY NEED HELP​
    7·1 answer
  • The glass hand bubbler holds a red liquid. When it heats up, do you see a chemical change or a physical change? How do you know?
    8·1 answer
  • If the parents of these flowers were red/white, what would the offspring of the pink flowers be
    15·1 answer
  • How many formula units are in 3.25 moles of silver nitrate
    11·2 answers
  • When an electron moves from one energy level to another, if the transition is to a _______ energy level, energy is absorbed, and
    12·1 answer
  • Convert 4.92 L of hydrogen at STP to moles.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!