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
Gnesinka [82]
3 years ago
9

Which is a factor into Tyrone in the average atomic mass of an element

Chemistry
1 answer:
nikklg [1K]3 years ago
6 0

The mass numbers of the different isotopes of that element are averaged according to their respective abundances in nature.

You might be interested in
Why does a cake rise when you bake it? ♡
VARVARA [1.3K]

The reaction of baking soda or baking powder with the liquid in the batter: These ingredients react together and cause air bubbles to form. ... Heat of the oven: The heat of the oven can cause baking powder to react further and cause more air bubbles, and the heat also sets the structure of the cake.

5 0
3 years ago
Read 2 more answers
What is the total amount of heat released when 94.0 g water at 80.0 °C cools to form ice at −30.0 °C?
Wewaii [24]

Answer:

The total amount of heat released  is  68.7 kJ

Explanation:

Given that:

mass of water = 94.0 g

moles of water = 94 / 18.02 = 5.216

80⁰C   ------>  0⁰C  -------->    -30⁰C

Q1 = m Cp dT

      = 94 x 4.184 x (0 - 80)

     = -31463.68 J

     = -31.43 kJ

Q2 = 6.01 x 10^3 x 5.216

    = - 31348.16 J

   = -31.35 kJ

Q3 = - 94 x 2.09 x 30

    = - 5893.8 J

   = -5.894 kJ

Total heat = Q1 + Q2 + Q3  = -31.43 kJ  + (-31.35 kJ  ) + (-5.894 kJ )  = -68.7 kJ

Total heat released = -68.7 kJ

Note that the "negative sign" simply indicates heat released, therefore no need to put it in the answer.

6 0
3 years ago
At ground level, how are rain and hail similar?
Varvara68 [4.7K]

Answer:

rain is water in molten state

hails are water in solid form.

hope it helps

Plz mark me as brainleist if helps

Have a great day ahead

3 0
2 years ago
Read 2 more answers
I need help with this definitions!!!
abruzzese [7]
Rock cycle - a process in which a rock forms, changes from one type of rock to another, forms again by processes on and in the Earth.

Metamorphic Rock - Rocks changed by intense heat or extreme pressure.

Sedimentary Rock - A rock that forms when sediments are compacted and cemented together.

Igneous Rock - A rock that forms when molten rock cools and hardens.
3 0
3 years ago
Anyone know how to hide a body asking for a friend
Wittaler [7]
Throw it in the ocean lol
4 0
2 years ago
Other questions:
  • Spread Spectrum (SS) encoding: a) Name four spread spectrum techniques. b) Which one of them was originally devised against eave
    9·1 answer
  • Which of these reactions are redox reactions and why?
    13·1 answer
  • You want to minimize an objects thermal energy loss on a cold day. How does heat energy transfer affect thermal energy loss?
    8·1 answer
  • What is a materials ability to dissolve in a solvent
    14·2 answers
  • 1) Which of the following is the smallest unit of a chemio<br> Tallest unit of a chemical element?
    14·1 answer
  • What is the simplest aromatic compound?<br> toluene<br> benzene<br> cyclohexane<br> cyclopropane
    8·1 answer
  • What are the characteristics of solution,colloids,and susensions?
    10·2 answers
  • Identify at least three control variables that could be used with this investigation: What temperature allows for bacterial grow
    15·2 answers
  • RIGHT ANSWERS ONLY !!!
    8·2 answers
  • Please answer quick. In an experiment, a student collects 107 mL of H2 over water at a pressure of 104.8 kPa and a temperature o
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!